8990124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 96

約数和(自身を含む): 25589760

約数和(自身を除く): 16599636

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 39, 44, 52, 62, 66, 78, 93, 124, 132, 143, 156, 169, 186, 286, 338, 341, 372, 403, 429, 507, 572, 676, 682, 806, 858, 1014, 1023, 1209, 1364, 1612, 1716, 1859, 2028, 2046, 2197, 2418, 3718, 4092, 4394, 4433, 4836, 5239, 5577, 6591, 7436, 8788, 8866, 10478, 11154, 13182, 13299, 15717, 17732, 20956, 22308, 24167, 26364, 26598, 31434, 48334, 53196, 57629, 62868, 68107, 72501, 96668, 115258, 136214, 145002, 172887, 204321, 230516, 272428, 290004, 345774, 408642, 691548, 749177, 817284, 1498354, 2247531, 2996708, 4495062, 8990124]

約数ペア:

[(1, 8990124), (2, 4495062), (3, 2996708), (4, 2247531), (6, 1498354), (11, 817284), (12, 749177), (13, 691548), (22, 408642), (26, 345774), (31, 290004), (33, 272428), (39, 230516), (44, 204321), (52, 172887), (62, 145002), (66, 136214), (78, 115258), (93, 96668), (124, 72501), (132, 68107), (143, 62868), (156, 57629), (169, 53196), (186, 48334), (286, 31434), (338, 26598), (341, 26364), (372, 24167), (403, 22308), (429, 20956), (507, 17732), (572, 15717), (676, 13299), (682, 13182), (806, 11154), (858, 10478), (1014, 8866), (1023, 8788), (1209, 7436), (1364, 6591), (1612, 5577), (1716, 5239), (1859, 4836), (2028, 4433), (2046, 4394), (2197, 4092), (2418, 3718)]