304838248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3373}}^1$

素因数の和:3482

約数の個数: 64

約数和(自身を含む): 680198400

約数和(自身を除く): 375360152

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 79, 88, 104, 143, 158, 286, 316, 572, 632, 869, 1027, 1144, 1738, 2054, 3373, 3476, 4108, 6746, 6952, 8216, 11297, 13492, 22594, 26984, 37103, 43849, 45188, 74206, 87698, 90376, 148412, 175396, 266467, 296824, 350792, 482339, 532934, 964678, 1065868, 1929356, 2131736, 2931137, 3464071, 3858712, 5862274, 6928142, 11724548, 13856284, 23449096, 27712568, 38104781, 76209562, 152419124, 304838248]

約数ペア:

[(1, 304838248), (2, 152419124), (4, 76209562), (8, 38104781), (11, 27712568), (13, 23449096), (22, 13856284), (26, 11724548), (44, 6928142), (52, 5862274), (79, 3858712), (88, 3464071), (104, 2931137), (143, 2131736), (158, 1929356), (286, 1065868), (316, 964678), (572, 532934), (632, 482339), (869, 350792), (1027, 296824), (1144, 266467), (1738, 175396), (2054, 148412), (3373, 90376), (3476, 87698), (4108, 74206), (6746, 45188), (6952, 43849), (8216, 37103), (11297, 26984), (13492, 22594)]