25882296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 76723200

約数和(自身を除く): 50840904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 73, 79, 88, 102, 132, 136, 146, 158, 187, 204, 219, 237, 264, 292, 316, 374, 408, 438, 474, 561, 584, 632, 748, 803, 869, 876, 948, 1122, 1241, 1343, 1496, 1606, 1738, 1752, 1896, 2244, 2409, 2482, 2607, 2686, 3212, 3476, 3723, 4029, 4488, 4818, 4964, 5214, 5372, 5767, 6424, 6952, 7446, 8058, 9636, 9928, 10428, 10744, 11534, 13651, 14773, 14892, 16116, 17301, 19272, 20856, 23068, 27302, 29546, 29784, 32232, 34602, 40953, 44319, 46136, 54604, 59092, 63437, 69204, 81906, 88638, 98039, 109208, 118184, 126874, 138408, 163812, 177276, 190311, 196078, 253748, 294117, 327624, 354552, 380622, 392156, 507496, 588234, 761244, 784312, 1078429, 1176468, 1522488, 2156858, 2352936, 3235287, 4313716, 6470574, 8627432, 12941148, 25882296]

約数ペア:

[(1, 25882296), (2, 12941148), (3, 8627432), (4, 6470574), (6, 4313716), (8, 3235287), (11, 2352936), (12, 2156858), (17, 1522488), (22, 1176468), (24, 1078429), (33, 784312), (34, 761244), (44, 588234), (51, 507496), (66, 392156), (68, 380622), (73, 354552), (79, 327624), (88, 294117), (102, 253748), (132, 196078), (136, 190311), (146, 177276), (158, 163812), (187, 138408), (204, 126874), (219, 118184), (237, 109208), (264, 98039), (292, 88638), (316, 81906), (374, 69204), (408, 63437), (438, 59092), (474, 54604), (561, 46136), (584, 44319), (632, 40953), (748, 34602), (803, 32232), (869, 29784), (876, 29546), (948, 27302), (1122, 23068), (1241, 20856), (1343, 19272), (1496, 17301), (1606, 16116), (1738, 14892), (1752, 14773), (1896, 13651), (2244, 11534), (2409, 10744), (2482, 10428), (2607, 9928), (2686, 9636), (3212, 8058), (3476, 7446), (3723, 6952), (4029, 6424), (4488, 5767), (4818, 5372), (4964, 5214)]