628859215712

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{1907}}^1$

素因数の和:2262

約数の個数: 288

約数和(自身を含む): 1588031391744

約数和(自身を除く): 959172176032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 169, 182, 208, 217, 224, 248, 281, 338, 364, 403, 416, 434, 496, 562, 676, 728, 806, 868, 992, 1124, 1183, 1352, 1456, 1612, 1736, 1907, 1967, 2248, 2366, 2704, 2821, 2912, 3224, 3472, 3653, 3814, 3934, 4496, 4732, 5239, 5408, 5642, 6448, 6944, 7306, 7628, 7868, 8711, 8992, 9464, 10478, 11284, 12896, 13349, 14612, 15256, 15736, 17422, 18928, 20956, 22568, 24791, 25571, 26698, 29224, 30512, 31472, 34844, 36673, 37856, 41912, 45136, 47489, 49582, 51142, 53396, 58448, 59117, 60977, 61024, 62944, 69688, 73346, 83824, 90272, 94978, 99164, 102284, 106792, 113243, 116896, 118234, 121954, 139376, 146692, 167648, 173537, 189956, 198328, 204568, 213584, 226486, 236468, 243908, 278752, 293384, 322283, 332423, 347074, 379912, 396656, 409136, 413819, 427168, 452972, 472936, 487816, 535867, 586768, 644566, 664846, 694148, 759824, 768521, 792701, 793312, 818272, 827638, 905944, 945872, 975632, 1071734, 1173536, 1289132, 1329692, 1388296, 1472159, 1519648, 1537042, 1585402, 1655276, 1811888, 1891744, 1951264, 2143468, 2255981, 2578264, 2659384, 2776592, 2944318, 3074084, 3170804, 3310552, 3623776, 3751069, 4286936, 4511962, 5156528, 5318768, 5379647, 5553184, 5888636, 6148168, 6341608, 6621104, 6966271, 7502138, 8573872, 9023924, 9990773, 10305113, 10313056, 10637536, 10759294, 11777272, 12296336, 12683216, 13242208, 13932542, 15004276, 16611877, 17147744, 18047848, 19981546, 20610226, 21518588, 23554544, 24592672, 25366432, 27865084, 30008552, 33223754, 36095696, 39963092, 41220452, 43037176, 47109088, 48763897, 55730168, 60017104, 66447508, 69935411, 72191392, 79926184, 82440904, 86074352, 90561523, 97527794, 111460336, 116283139, 120034208, 132895016, 139870822, 159852368, 164881808, 172148704, 181123046, 195055588, 215954401, 222920672, 232566278, 265790032, 279741644, 319704736, 329763616, 362246092, 390111176, 431908802, 465132556, 531580064, 559483288, 633930661, 724492184, 780222352, 863817604, 930265112, 1118966576, 1267861322, 1448984368, 1511680807, 1560444704, 1727635208, 1860530224, 2237933152, 2535722644, 2807407213, 2897968736, 3023361614, 3455270416, 3721060448, 5071445288, 5614814426, 6046723228, 6910540832, 10142890576, 11229628852, 12093446456, 19651850491, 20285781152, 22459257704, 24186892912, 39303700982, 44918515408, 48373785824, 78607401964, 89837030816, 157214803928, 314429607856, 628859215712]

約数ペア:

[(1, 628859215712), (2, 314429607856), (4, 157214803928), (7, 89837030816), (8, 78607401964), (13, 48373785824), (14, 44918515408), (16, 39303700982), (26, 24186892912), (28, 22459257704), (31, 20285781152), (32, 19651850491), (52, 12093446456), (56, 11229628852), (62, 10142890576), (91, 6910540832), (104, 6046723228), (112, 5614814426), (124, 5071445288), (169, 3721060448), (182, 3455270416), (208, 3023361614), (217, 2897968736), (224, 2807407213), (248, 2535722644), (281, 2237933152), (338, 1860530224), (364, 1727635208), (403, 1560444704), (416, 1511680807), (434, 1448984368), (496, 1267861322), (562, 1118966576), (676, 930265112), (728, 863817604), (806, 780222352), (868, 724492184), (992, 633930661), (1124, 559483288), (1183, 531580064), (1352, 465132556), (1456, 431908802), (1612, 390111176), (1736, 362246092), (1907, 329763616), (1967, 319704736), (2248, 279741644), (2366, 265790032), (2704, 232566278), (2821, 222920672), (2912, 215954401), (3224, 195055588), (3472, 181123046), (3653, 172148704), (3814, 164881808), (3934, 159852368), (4496, 139870822), (4732, 132895016), (5239, 120034208), (5408, 116283139), (5642, 111460336), (6448, 97527794), (6944, 90561523), (7306, 86074352), (7628, 82440904), (7868, 79926184), (8711, 72191392), (8992, 69935411), (9464, 66447508), (10478, 60017104), (11284, 55730168), (12896, 48763897), (13349, 47109088), (14612, 43037176), (15256, 41220452), (15736, 39963092), (17422, 36095696), (18928, 33223754), (20956, 30008552), (22568, 27865084), (24791, 25366432), (25571, 24592672), (26698, 23554544), (29224, 21518588), (30512, 20610226), (31472, 19981546), (34844, 18047848), (36673, 17147744), (37856, 16611877), (41912, 15004276), (45136, 13932542), (47489, 13242208), (49582, 12683216), (51142, 12296336), (53396, 11777272), (58448, 10759294), (59117, 10637536), (60977, 10313056), (61024, 10305113), (62944, 9990773), (69688, 9023924), (73346, 8573872), (83824, 7502138), (90272, 6966271), (94978, 6621104), (99164, 6341608), (102284, 6148168), (106792, 5888636), (113243, 5553184), (116896, 5379647), (118234, 5318768), (121954, 5156528), (139376, 4511962), (146692, 4286936), (167648, 3751069), (173537, 3623776), (189956, 3310552), (198328, 3170804), (204568, 3074084), (213584, 2944318), (226486, 2776592), (236468, 2659384), (243908, 2578264), (278752, 2255981), (293384, 2143468), (322283, 1951264), (332423, 1891744), (347074, 1811888), (379912, 1655276), (396656, 1585402), (409136, 1537042), (413819, 1519648), (427168, 1472159), (452972, 1388296), (472936, 1329692), (487816, 1289132), (535867, 1173536), (586768, 1071734), (644566, 975632), (664846, 945872), (694148, 905944), (759824, 827638), (768521, 818272), (792701, 793312)]