313156710412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4481}}^1\times {\mathrm{5189}}^1$

素因数の和:9731

約数の個数: 96

約数和(自身を含む): 693008991360

約数和(自身を除く): 379852280948

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 962, 1036, 1924, 3367, 4481, 5189, 6734, 8962, 10378, 13468, 17924, 20756, 31367, 36323, 58253, 62734, 67457, 72646, 116506, 125468, 134914, 145292, 165797, 191993, 233012, 269828, 331594, 383986, 407771, 472199, 663188, 767972, 815542, 944398, 1160579, 1343951, 1631084, 1888796, 2155361, 2321158, 2495909, 2687902, 4310722, 4642316, 4991818, 5375804, 8621444, 9983636, 15087527, 17471363, 23251909, 30175054, 34942726, 46503818, 60350108, 69885452, 93007636, 162763363, 302274817, 325526726, 604549634, 651053452, 860320633, 1209099268, 1720641266, 2115923719, 3441282532, 4231847438, 6022244431, 8463694876, 11184168229, 12044488862, 22368336458, 24088977724, 44736672916, 78289177603, 156578355206, 313156710412]

約数ペア:

[(1, 313156710412), (2, 156578355206), (4, 78289177603), (7, 44736672916), (13, 24088977724), (14, 22368336458), (26, 12044488862), (28, 11184168229), (37, 8463694876), (52, 6022244431), (74, 4231847438), (91, 3441282532), (148, 2115923719), (182, 1720641266), (259, 1209099268), (364, 860320633), (481, 651053452), (518, 604549634), (962, 325526726), (1036, 302274817), (1924, 162763363), (3367, 93007636), (4481, 69885452), (5189, 60350108), (6734, 46503818), (8962, 34942726), (10378, 30175054), (13468, 23251909), (17924, 17471363), (20756, 15087527), (31367, 9983636), (36323, 8621444), (58253, 5375804), (62734, 4991818), (67457, 4642316), (72646, 4310722), (116506, 2687902), (125468, 2495909), (134914, 2321158), (145292, 2155361), (165797, 1888796), (191993, 1631084), (233012, 1343951), (269828, 1160579), (331594, 944398), (383986, 815542), (407771, 767972), (472199, 663188)]