1572784356

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{48239}}^1$

素因数の和:48289

約数の個数: 96

約数和(自身を含む): 4538419200

約数和(自身を除く): 2965634844

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 19, 22, 26, 33, 38, 39, 44, 52, 57, 66, 76, 78, 114, 132, 143, 156, 209, 228, 247, 286, 418, 429, 494, 572, 627, 741, 836, 858, 988, 1254, 1482, 1716, 2508, 2717, 2964, 5434, 8151, 10868, 16302, 32604, 48239, 96478, 144717, 192956, 289434, 530629, 578868, 627107, 916541, 1061258, 1254214, 1591887, 1833082, 1881321, 2122516, 2508428, 2749623, 3183774, 3666164, 3762642, 5499246, 6367548, 6898177, 7525284, 10081951, 10998492, 11915033, 13796354, 20163902, 20694531, 23830066, 27592708, 30245853, 35745099, 40327804, 41389062, 47660132, 60491706, 71490198, 82778124, 120983412, 131065363, 142980396, 262130726, 393196089, 524261452, 786392178, 1572784356]

約数ペア:

[(1, 1572784356), (2, 786392178), (3, 524261452), (4, 393196089), (6, 262130726), (11, 142980396), (12, 131065363), (13, 120983412), (19, 82778124), (22, 71490198), (26, 60491706), (33, 47660132), (38, 41389062), (39, 40327804), (44, 35745099), (52, 30245853), (57, 27592708), (66, 23830066), (76, 20694531), (78, 20163902), (114, 13796354), (132, 11915033), (143, 10998492), (156, 10081951), (209, 7525284), (228, 6898177), (247, 6367548), (286, 5499246), (418, 3762642), (429, 3666164), (494, 3183774), (572, 2749623), (627, 2508428), (741, 2122516), (836, 1881321), (858, 1833082), (988, 1591887), (1254, 1254214), (1482, 1061258), (1716, 916541), (2508, 627107), (2717, 578868), (2964, 530629), (5434, 289434), (8151, 192956), (10868, 144717), (16302, 96478), (32604, 48239)]