1019363376

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{3571}}^1$

素因数の和:3914

約数の個数: 80

約数和(自身を含む): 2781587840

約数和(自身を除く): 1762224464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 313, 456, 626, 912, 939, 1252, 1878, 2504, 3571, 3756, 5008, 5947, 7142, 7512, 10713, 11894, 14284, 15024, 17841, 21426, 23788, 28568, 35682, 42852, 47576, 57136, 67849, 71364, 85704, 95152, 135698, 142728, 171408, 203547, 271396, 285456, 407094, 542792, 814188, 1085584, 1117723, 1628376, 2235446, 3256752, 3353169, 4470892, 6706338, 8941784, 13412676, 17883568, 21236737, 26825352, 42473474, 53650704, 63710211, 84946948, 127420422, 169893896, 254840844, 339787792, 509681688, 1019363376]

約数ペア:

[(1, 1019363376), (2, 509681688), (3, 339787792), (4, 254840844), (6, 169893896), (8, 127420422), (12, 84946948), (16, 63710211), (19, 53650704), (24, 42473474), (38, 26825352), (48, 21236737), (57, 17883568), (76, 13412676), (114, 8941784), (152, 6706338), (228, 4470892), (304, 3353169), (313, 3256752), (456, 2235446), (626, 1628376), (912, 1117723), (939, 1085584), (1252, 814188), (1878, 542792), (2504, 407094), (3571, 285456), (3756, 271396), (5008, 203547), (5947, 171408), (7142, 142728), (7512, 135698), (10713, 95152), (11894, 85704), (14284, 71364), (15024, 67849), (17841, 57136), (21426, 47576), (23788, 42852), (28568, 35682)]