2648830704

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{30539}}^1$

素因数の和:30702

約数の個数: 80

約数和(自身を含む): 7422441600

約数和(自身を除く): 4773610896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 139, 156, 208, 278, 312, 417, 556, 624, 834, 1112, 1668, 1807, 2224, 3336, 3614, 5421, 6672, 7228, 10842, 14456, 21684, 28912, 30539, 43368, 61078, 86736, 91617, 122156, 183234, 244312, 366468, 397007, 488624, 732936, 794014, 1191021, 1465872, 1588028, 2382042, 3176056, 4244921, 4764084, 6352112, 8489842, 9528168, 12734763, 16979684, 19056336, 25469526, 33959368, 50939052, 55183973, 67918736, 101878104, 110367946, 165551919, 203756208, 220735892, 331103838, 441471784, 662207676, 882943568, 1324415352, 2648830704]

約数ペア:

[(1, 2648830704), (2, 1324415352), (3, 882943568), (4, 662207676), (6, 441471784), (8, 331103838), (12, 220735892), (13, 203756208), (16, 165551919), (24, 110367946), (26, 101878104), (39, 67918736), (48, 55183973), (52, 50939052), (78, 33959368), (104, 25469526), (139, 19056336), (156, 16979684), (208, 12734763), (278, 9528168), (312, 8489842), (417, 6352112), (556, 4764084), (624, 4244921), (834, 3176056), (1112, 2382042), (1668, 1588028), (1807, 1465872), (2224, 1191021), (3336, 794014), (3614, 732936), (5421, 488624), (6672, 397007), (7228, 366468), (10842, 244312), (14456, 183234), (21684, 122156), (28912, 91617), (30539, 86736), (43368, 61078)]