538468788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1879}}^1$

素因数の和:2077

約数の個数: 96

約数和(自身を含む): 1485711360

約数和(自身を除く): 947242572

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 167, 286, 334, 429, 501, 572, 668, 858, 1002, 1716, 1837, 1879, 2004, 2171, 3674, 3758, 4342, 5511, 5637, 6513, 7348, 7516, 8684, 11022, 11274, 13026, 20669, 22044, 22548, 23881, 24427, 26052, 41338, 47762, 48854, 62007, 71643, 73281, 82676, 95524, 97708, 124014, 143286, 146562, 248028, 268697, 286572, 293124, 313793, 537394, 627586, 806091, 941379, 1074788, 1255172, 1612182, 1882758, 3224364, 3451723, 3765516, 4079309, 6903446, 8158618, 10355169, 12237927, 13806892, 16317236, 20710338, 24475854, 41420676, 44872399, 48951708, 89744798, 134617197, 179489596, 269234394, 538468788]

約数ペア:

[(1, 538468788), (2, 269234394), (3, 179489596), (4, 134617197), (6, 89744798), (11, 48951708), (12, 44872399), (13, 41420676), (22, 24475854), (26, 20710338), (33, 16317236), (39, 13806892), (44, 12237927), (52, 10355169), (66, 8158618), (78, 6903446), (132, 4079309), (143, 3765516), (156, 3451723), (167, 3224364), (286, 1882758), (334, 1612182), (429, 1255172), (501, 1074788), (572, 941379), (668, 806091), (858, 627586), (1002, 537394), (1716, 313793), (1837, 293124), (1879, 286572), (2004, 268697), (2171, 248028), (3674, 146562), (3758, 143286), (4342, 124014), (5511, 97708), (5637, 95524), (6513, 82676), (7348, 73281), (7516, 71643), (8684, 62007), (11022, 48854), (11274, 47762), (13026, 41338), (20669, 26052), (22044, 24427), (22548, 23881)]