388528536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{5471}}^1$

素因数の和:5760

約数の個数: 64

約数和(自身を含む): 1063756800

約数和(自身を除く): 675228264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 269, 538, 807, 1076, 1614, 2152, 2959, 3228, 5471, 5918, 6456, 8877, 10942, 11836, 16413, 17754, 21884, 23672, 32826, 35508, 43768, 60181, 65652, 71016, 120362, 131304, 180543, 240724, 361086, 481448, 722172, 1444344, 1471699, 2943398, 4415097, 5886796, 8830194, 11773592, 16188689, 17660388, 32377378, 35320776, 48566067, 64754756, 97132134, 129509512, 194264268, 388528536]

約数ペア:

[(1, 388528536), (2, 194264268), (3, 129509512), (4, 97132134), (6, 64754756), (8, 48566067), (11, 35320776), (12, 32377378), (22, 17660388), (24, 16188689), (33, 11773592), (44, 8830194), (66, 5886796), (88, 4415097), (132, 2943398), (264, 1471699), (269, 1444344), (538, 722172), (807, 481448), (1076, 361086), (1614, 240724), (2152, 180543), (2959, 131304), (3228, 120362), (5471, 71016), (5918, 65652), (6456, 60181), (8877, 43768), (10942, 35508), (11836, 32826), (16413, 23672), (17754, 21884)]