313599792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12637}}^1$

素因数の和:12706

約数の個数: 80

約数和(自身を含む): 902656512

約数和(自身を除く): 589056720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 752, 1034, 1128, 1551, 2068, 2256, 3102, 4136, 6204, 8272, 12408, 12637, 24816, 25274, 37911, 50548, 75822, 101096, 139007, 151644, 202192, 278014, 303288, 417021, 556028, 593939, 606576, 834042, 1112056, 1187878, 1668084, 1781817, 2224112, 2375756, 3336168, 3563634, 4751512, 6533329, 6672336, 7127268, 9503024, 13066658, 14254536, 19599987, 26133316, 28509072, 39199974, 52266632, 78399948, 104533264, 156799896, 313599792]

約数ペア:

[(1, 313599792), (2, 156799896), (3, 104533264), (4, 78399948), (6, 52266632), (8, 39199974), (11, 28509072), (12, 26133316), (16, 19599987), (22, 14254536), (24, 13066658), (33, 9503024), (44, 7127268), (47, 6672336), (48, 6533329), (66, 4751512), (88, 3563634), (94, 3336168), (132, 2375756), (141, 2224112), (176, 1781817), (188, 1668084), (264, 1187878), (282, 1112056), (376, 834042), (517, 606576), (528, 593939), (564, 556028), (752, 417021), (1034, 303288), (1128, 278014), (1551, 202192), (2068, 151644), (2256, 139007), (3102, 101096), (4136, 75822), (6204, 50548), (8272, 37911), (12408, 25274), (12637, 24816)]