823650672

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{11681}}^1$

素因数の和:11818

約数の個数: 80

約数和(自身を含む): 2311914528

約数和(自身を除く): 1488263856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 113, 156, 208, 226, 312, 339, 452, 624, 678, 904, 1356, 1469, 1808, 2712, 2938, 4407, 5424, 5876, 8814, 11681, 11752, 17628, 23362, 23504, 35043, 35256, 46724, 70086, 70512, 93448, 140172, 151853, 186896, 280344, 303706, 455559, 560688, 607412, 911118, 1214824, 1319953, 1822236, 2429648, 2639906, 3644472, 3959859, 5279812, 7288944, 7919718, 10559624, 15839436, 17159389, 21119248, 31678872, 34318778, 51478167, 63357744, 68637556, 102956334, 137275112, 205912668, 274550224, 411825336, 823650672]

約数ペア:

[(1, 823650672), (2, 411825336), (3, 274550224), (4, 205912668), (6, 137275112), (8, 102956334), (12, 68637556), (13, 63357744), (16, 51478167), (24, 34318778), (26, 31678872), (39, 21119248), (48, 17159389), (52, 15839436), (78, 10559624), (104, 7919718), (113, 7288944), (156, 5279812), (208, 3959859), (226, 3644472), (312, 2639906), (339, 2429648), (452, 1822236), (624, 1319953), (678, 1214824), (904, 911118), (1356, 607412), (1469, 560688), (1808, 455559), (2712, 303706), (2938, 280344), (4407, 186896), (5424, 151853), (5876, 140172), (8814, 93448), (11681, 70512), (11752, 70086), (17628, 46724), (23362, 35256), (23504, 35043)]