2783352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1$

素因数の和:844

約数の個数: 64

約数和(自身を含む): 8184960

約数和(自身を除く): 5401608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 811, 858, 1144, 1622, 1716, 2433, 3244, 3432, 4866, 6488, 8921, 9732, 10543, 17842, 19464, 21086, 26763, 31629, 35684, 42172, 53526, 63258, 71368, 84344, 107052, 115973, 126516, 214104, 231946, 253032, 347919, 463892, 695838, 927784, 1391676, 2783352]

約数ペア:

[(1, 2783352), (2, 1391676), (3, 927784), (4, 695838), (6, 463892), (8, 347919), (11, 253032), (12, 231946), (13, 214104), (22, 126516), (24, 115973), (26, 107052), (33, 84344), (39, 71368), (44, 63258), (52, 53526), (66, 42172), (78, 35684), (88, 31629), (104, 26763), (132, 21086), (143, 19464), (156, 17842), (264, 10543), (286, 9732), (312, 8921), (429, 6488), (572, 4866), (811, 3432), (858, 3244), (1144, 2433), (1622, 1716)]