315140016

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1019}}^1$

素因数の和:1426

約数の個数: 80

約数和(自身を含む): 865123200

約数和(自身を除く): 549983184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 379, 408, 758, 816, 1019, 1137, 1516, 2038, 2274, 3032, 3057, 4076, 4548, 6064, 6114, 6443, 8152, 9096, 12228, 12886, 16304, 17323, 18192, 19329, 24456, 25772, 34646, 38658, 48912, 51544, 51969, 69292, 77316, 103088, 103938, 138584, 154632, 207876, 277168, 309264, 386201, 415752, 772402, 831504, 1158603, 1544804, 2317206, 3089608, 4634412, 6179216, 6565417, 9268824, 13130834, 18537648, 19696251, 26261668, 39392502, 52523336, 78785004, 105046672, 157570008, 315140016]

約数ペア:

[(1, 315140016), (2, 157570008), (3, 105046672), (4, 78785004), (6, 52523336), (8, 39392502), (12, 26261668), (16, 19696251), (17, 18537648), (24, 13130834), (34, 9268824), (48, 6565417), (51, 6179216), (68, 4634412), (102, 3089608), (136, 2317206), (204, 1544804), (272, 1158603), (379, 831504), (408, 772402), (758, 415752), (816, 386201), (1019, 309264), (1137, 277168), (1516, 207876), (2038, 154632), (2274, 138584), (3032, 103938), (3057, 103088), (4076, 77316), (4548, 69292), (6064, 51969), (6114, 51544), (6443, 48912), (8152, 38658), (9096, 34646), (12228, 25772), (12886, 24456), (16304, 19329), (17323, 18192)]