15672273424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1\times {\mathrm{1093}}^1$

素因数の和:1688

約数の個数: 80

約数和(自身を含む): 32378374080

約数和(自身を除く): 16706100656

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 202, 304, 404, 467, 808, 934, 1093, 1616, 1868, 1919, 2186, 3736, 3838, 4372, 7472, 7676, 8744, 8873, 15352, 17488, 17746, 20767, 30704, 35492, 41534, 47167, 70984, 83068, 94334, 110393, 141968, 166136, 188668, 220786, 332272, 377336, 441572, 510431, 754672, 883144, 896173, 1020862, 1766288, 1792346, 2041724, 2097467, 3584692, 4083448, 4194934, 7169384, 8166896, 8389868, 9698189, 14338768, 16779736, 19396378, 33559472, 38792756, 51553531, 77585512, 103107062, 155171024, 206214124, 412428248, 824856496, 979517089, 1959034178, 3918068356, 7836136712, 15672273424]

約数ペア:

[(1, 15672273424), (2, 7836136712), (4, 3918068356), (8, 1959034178), (16, 979517089), (19, 824856496), (38, 412428248), (76, 206214124), (101, 155171024), (152, 103107062), (202, 77585512), (304, 51553531), (404, 38792756), (467, 33559472), (808, 19396378), (934, 16779736), (1093, 14338768), (1616, 9698189), (1868, 8389868), (1919, 8166896), (2186, 7169384), (3736, 4194934), (3838, 4083448), (4372, 3584692), (7472, 2097467), (7676, 2041724), (8744, 1792346), (8873, 1766288), (15352, 1020862), (17488, 896173), (17746, 883144), (20767, 754672), (30704, 510431), (35492, 441572), (41534, 377336), (47167, 332272), (70984, 220786), (83068, 188668), (94334, 166136), (110393, 141968)]