494645424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:356

約数の個数: 240

約数和(自身を含む): 1638180864

約数和(自身を除く): 1143535440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 42, 48, 52, 56, 62, 78, 84, 91, 93, 104, 112, 124, 156, 168, 169, 182, 186, 208, 217, 248, 273, 281, 312, 336, 338, 364, 372, 403, 434, 496, 507, 546, 562, 624, 651, 676, 728, 744, 806, 843, 868, 1014, 1092, 1124, 1183, 1209, 1302, 1352, 1456, 1488, 1612, 1686, 1736, 1967, 2028, 2184, 2248, 2366, 2418, 2604, 2704, 2821, 3224, 3372, 3472, 3549, 3653, 3934, 4056, 4368, 4496, 4732, 4836, 5208, 5239, 5642, 5901, 6448, 6744, 7098, 7306, 7868, 8112, 8463, 8711, 9464, 9672, 10416, 10478, 10959, 11284, 11802, 13488, 14196, 14612, 15717, 15736, 16926, 17422, 18928, 19344, 20956, 21918, 22568, 23604, 25571, 26133, 28392, 29224, 31434, 31472, 33852, 34844, 36673, 41912, 43836, 45136, 47208, 47489, 51142, 52266, 56784, 58448, 60977, 62868, 67704, 69688, 73346, 76713, 83824, 87672, 94416, 94978, 102284, 104532, 110019, 113243, 121954, 125736, 135408, 139376, 142467, 146692, 153426, 175344, 182931, 189956, 204568, 209064, 220038, 226486, 243908, 251472, 284934, 293384, 306852, 332423, 339729, 365862, 379912, 409136, 418128, 440076, 452972, 487816, 569868, 586768, 613704, 664846, 679458, 731724, 759824, 792701, 880152, 905944, 975632, 997269, 1139736, 1227408, 1329692, 1358916, 1463448, 1472159, 1585402, 1760304, 1811888, 1994538, 2279472, 2378103, 2659384, 2717832, 2926896, 2944318, 3170804, 3989076, 4416477, 4756206, 5318768, 5435664, 5888636, 6341608, 7978152, 8832954, 9512412, 10305113, 11777272, 12683216, 15956304, 17665908, 19024824, 20610226, 23554544, 30915339, 35331816, 38049648, 41220452, 61830678, 70663632, 82440904, 123661356, 164881808, 247322712, 494645424]

約数ペア:

[(1, 494645424), (2, 247322712), (3, 164881808), (4, 123661356), (6, 82440904), (7, 70663632), (8, 61830678), (12, 41220452), (13, 38049648), (14, 35331816), (16, 30915339), (21, 23554544), (24, 20610226), (26, 19024824), (28, 17665908), (31, 15956304), (39, 12683216), (42, 11777272), (48, 10305113), (52, 9512412), (56, 8832954), (62, 7978152), (78, 6341608), (84, 5888636), (91, 5435664), (93, 5318768), (104, 4756206), (112, 4416477), (124, 3989076), (156, 3170804), (168, 2944318), (169, 2926896), (182, 2717832), (186, 2659384), (208, 2378103), (217, 2279472), (248, 1994538), (273, 1811888), (281, 1760304), (312, 1585402), (336, 1472159), (338, 1463448), (364, 1358916), (372, 1329692), (403, 1227408), (434, 1139736), (496, 997269), (507, 975632), (546, 905944), (562, 880152), (624, 792701), (651, 759824), (676, 731724), (728, 679458), (744, 664846), (806, 613704), (843, 586768), (868, 569868), (1014, 487816), (1092, 452972), (1124, 440076), (1183, 418128), (1209, 409136), (1302, 379912), (1352, 365862), (1456, 339729), (1488, 332423), (1612, 306852), (1686, 293384), (1736, 284934), (1967, 251472), (2028, 243908), (2184, 226486), (2248, 220038), (2366, 209064), (2418, 204568), (2604, 189956), (2704, 182931), (2821, 175344), (3224, 153426), (3372, 146692), (3472, 142467), (3549, 139376), (3653, 135408), (3934, 125736), (4056, 121954), (4368, 113243), (4496, 110019), (4732, 104532), (4836, 102284), (5208, 94978), (5239, 94416), (5642, 87672), (5901, 83824), (6448, 76713), (6744, 73346), (7098, 69688), (7306, 67704), (7868, 62868), (8112, 60977), (8463, 58448), (8711, 56784), (9464, 52266), (9672, 51142), (10416, 47489), (10478, 47208), (10959, 45136), (11284, 43836), (11802, 41912), (13488, 36673), (14196, 34844), (14612, 33852), (15717, 31472), (15736, 31434), (16926, 29224), (17422, 28392), (18928, 26133), (19344, 25571), (20956, 23604), (21918, 22568)]