7446011648

素因数分解:

$2^8\times {\mathrm{79}}^1\times {\mathrm{557}}^1\times {\mathrm{661}}^1$

素因数の和:1313

約数の個数: 72

約数和(自身を含む): 15100908480

約数和(自身を除く): 7654896832

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 557, 632, 661, 1114, 1264, 1322, 2228, 2528, 2644, 4456, 5056, 5288, 8912, 10112, 10576, 17824, 20224, 21152, 35648, 42304, 44003, 52219, 71296, 84608, 88006, 104438, 142592, 169216, 176012, 208876, 352024, 368177, 417752, 704048, 736354, 835504, 1408096, 1472708, 1671008, 2816192, 2945416, 3342016, 5632384, 5890832, 6684032, 11264768, 11781664, 13368064, 23563328, 29085983, 47126656, 58171966, 94253312, 116343932, 232687864, 465375728, 930751456, 1861502912, 3723005824, 7446011648]

約数ペア:

[(1, 7446011648), (2, 3723005824), (4, 1861502912), (8, 930751456), (16, 465375728), (32, 232687864), (64, 116343932), (79, 94253312), (128, 58171966), (158, 47126656), (256, 29085983), (316, 23563328), (557, 13368064), (632, 11781664), (661, 11264768), (1114, 6684032), (1264, 5890832), (1322, 5632384), (2228, 3342016), (2528, 2945416), (2644, 2816192), (4456, 1671008), (5056, 1472708), (5288, 1408096), (8912, 835504), (10112, 736354), (10576, 704048), (17824, 417752), (20224, 368177), (21152, 352024), (35648, 208876), (42304, 176012), (44003, 169216), (52219, 142592), (71296, 104438), (84608, 88006)]