521152944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5531}}^1$

素因数の和:5706

約数の個数: 80

約数和(自身を含む): 1459739904

約数和(自身を除く): 938586960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 151, 156, 208, 302, 312, 453, 604, 624, 906, 1208, 1812, 1963, 2416, 3624, 3926, 5531, 5889, 7248, 7852, 11062, 11778, 15704, 16593, 22124, 23556, 31408, 33186, 44248, 47112, 66372, 71903, 88496, 94224, 132744, 143806, 215709, 265488, 287612, 431418, 575224, 835181, 862836, 1150448, 1670362, 1725672, 2505543, 3340724, 3451344, 5011086, 6681448, 10022172, 10857353, 13362896, 20044344, 21714706, 32572059, 40088688, 43429412, 65144118, 86858824, 130288236, 173717648, 260576472, 521152944]

約数ペア:

[(1, 521152944), (2, 260576472), (3, 173717648), (4, 130288236), (6, 86858824), (8, 65144118), (12, 43429412), (13, 40088688), (16, 32572059), (24, 21714706), (26, 20044344), (39, 13362896), (48, 10857353), (52, 10022172), (78, 6681448), (104, 5011086), (151, 3451344), (156, 3340724), (208, 2505543), (302, 1725672), (312, 1670362), (453, 1150448), (604, 862836), (624, 835181), (906, 575224), (1208, 431418), (1812, 287612), (1963, 265488), (2416, 215709), (3624, 143806), (3926, 132744), (5531, 94224), (5889, 88496), (7248, 71903), (7852, 66372), (11062, 47112), (11778, 44248), (15704, 33186), (16593, 31408), (22124, 23556)]