1621479387752

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1\times {\mathrm{1831}}^1$

素因数の和:2336

約数の個数: 256

約数和(自身を含む): 3910900838400

約数和(自身を除く): 2289421450648

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 173, 238, 266, 283, 323, 346, 476, 532, 566, 646, 692, 952, 1064, 1132, 1211, 1292, 1384, 1831, 1981, 2261, 2264, 2422, 2584, 2941, 3287, 3662, 3962, 4522, 4811, 4844, 5377, 5882, 6574, 7324, 7924, 9044, 9622, 9688, 10754, 11764, 12817, 13148, 14648, 15848, 18088, 19244, 20587, 21508, 23009, 23528, 25634, 26296, 31127, 33677, 34789, 37639, 38488, 41174, 43016, 46018, 48959, 51268, 55879, 62254, 67354, 69578, 75278, 82348, 91409, 92036, 97918, 102536, 111758, 124508, 134708, 139156, 150556, 164696, 182818, 184072, 195836, 217889, 223516, 243523, 249016, 269416, 278312, 301112, 316763, 342713, 365636, 391153, 391672, 435778, 447032, 487046, 518173, 591413, 633526, 639863, 685426, 731272, 782306, 832303, 871556, 930221, 974092, 1036346, 1182826, 1267052, 1279726, 1370852, 1564612, 1664606, 1743112, 1860442, 1948184, 2072692, 2217341, 2365652, 2534104, 2559452, 2741704, 3129224, 3329212, 3627211, 3720884, 4139891, 4145384, 4434682, 4731304, 5118904, 5384971, 5826121, 6018497, 6511547, 6658424, 7254422, 7441768, 8279782, 8808941, 8869364, 9845287, 10769942, 11652242, 12036994, 13023094, 14508844, 15813757, 16559564, 17617882, 17738728, 19690574, 21539884, 23304484, 24073988, 26046188, 29017688, 31627514, 33119128, 35235764, 37694797, 39381148, 42129479, 43079768, 46608968, 48147976, 52092376, 61662587, 63255028, 68917009, 70471528, 75389594, 78762296, 84258958, 89643929, 102314449, 110696299, 123325174, 126510056, 137834018, 150779188, 167369879, 168517916, 179287858, 204628898, 221392598, 246650348, 275668036, 301558376, 334739758, 337035832, 358575716, 409257796, 442785196, 493300696, 551336072, 627507503, 669479516, 716201143, 717151432, 818515592, 885570392, 1171589153, 1255015006, 1338959032, 1432402286, 1523946793, 1703234651, 2343178306, 2510030012, 2864804572, 3047893586, 3406469302, 4686356612, 5020060024, 5729609144, 6095787172, 6812938604, 9372713224, 10667627551, 11922642557, 12191574344, 13625877208, 21335255102, 23845285114, 28954989067, 42670510204, 47690570228, 57909978134, 85341020408, 95381140456, 115819956268, 202684923469, 231639912536, 405369846938, 810739693876, 1621479387752]

約数ペア:

[(1, 1621479387752), (2, 810739693876), (4, 405369846938), (7, 231639912536), (8, 202684923469), (14, 115819956268), (17, 95381140456), (19, 85341020408), (28, 57909978134), (34, 47690570228), (38, 42670510204), (56, 28954989067), (68, 23845285114), (76, 21335255102), (119, 13625877208), (133, 12191574344), (136, 11922642557), (152, 10667627551), (173, 9372713224), (238, 6812938604), (266, 6095787172), (283, 5729609144), (323, 5020060024), (346, 4686356612), (476, 3406469302), (532, 3047893586), (566, 2864804572), (646, 2510030012), (692, 2343178306), (952, 1703234651), (1064, 1523946793), (1132, 1432402286), (1211, 1338959032), (1292, 1255015006), (1384, 1171589153), (1831, 885570392), (1981, 818515592), (2261, 717151432), (2264, 716201143), (2422, 669479516), (2584, 627507503), (2941, 551336072), (3287, 493300696), (3662, 442785196), (3962, 409257796), (4522, 358575716), (4811, 337035832), (4844, 334739758), (5377, 301558376), (5882, 275668036), (6574, 246650348), (7324, 221392598), (7924, 204628898), (9044, 179287858), (9622, 168517916), (9688, 167369879), (10754, 150779188), (11764, 137834018), (12817, 126510056), (13148, 123325174), (14648, 110696299), (15848, 102314449), (18088, 89643929), (19244, 84258958), (20587, 78762296), (21508, 75389594), (23009, 70471528), (23528, 68917009), (25634, 63255028), (26296, 61662587), (31127, 52092376), (33677, 48147976), (34789, 46608968), (37639, 43079768), (38488, 42129479), (41174, 39381148), (43016, 37694797), (46018, 35235764), (48959, 33119128), (51268, 31627514), (55879, 29017688), (62254, 26046188), (67354, 24073988), (69578, 23304484), (75278, 21539884), (82348, 19690574), (91409, 17738728), (92036, 17617882), (97918, 16559564), (102536, 15813757), (111758, 14508844), (124508, 13023094), (134708, 12036994), (139156, 11652242), (150556, 10769942), (164696, 9845287), (182818, 8869364), (184072, 8808941), (195836, 8279782), (217889, 7441768), (223516, 7254422), (243523, 6658424), (249016, 6511547), (269416, 6018497), (278312, 5826121), (301112, 5384971), (316763, 5118904), (342713, 4731304), (365636, 4434682), (391153, 4145384), (391672, 4139891), (435778, 3720884), (447032, 3627211), (487046, 3329212), (518173, 3129224), (591413, 2741704), (633526, 2559452), (639863, 2534104), (685426, 2365652), (731272, 2217341), (782306, 2072692), (832303, 1948184), (871556, 1860442), (930221, 1743112), (974092, 1664606), (1036346, 1564612), (1182826, 1370852), (1267052, 1279726)]