538334028

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5701}}^1$

素因数の和:5815

約数の個数: 72

約数和(自身を含む): 1415510096

約数和(自身を除く): 877176068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 61, 86, 122, 129, 172, 183, 244, 258, 366, 387, 516, 549, 732, 774, 1098, 1548, 2196, 2623, 5246, 5701, 7869, 10492, 11402, 15738, 17103, 22804, 23607, 31476, 34206, 47214, 51309, 68412, 94428, 102618, 205236, 245143, 347761, 490286, 695522, 735429, 980572, 1043283, 1391044, 1470858, 2086566, 2206287, 2941716, 3129849, 4173132, 4412574, 6259698, 8825148, 12519396, 14953723, 29907446, 44861169, 59814892, 89722338, 134583507, 179444676, 269167014, 538334028]

約数ペア:

[(1, 538334028), (2, 269167014), (3, 179444676), (4, 134583507), (6, 89722338), (9, 59814892), (12, 44861169), (18, 29907446), (36, 14953723), (43, 12519396), (61, 8825148), (86, 6259698), (122, 4412574), (129, 4173132), (172, 3129849), (183, 2941716), (244, 2206287), (258, 2086566), (366, 1470858), (387, 1391044), (516, 1043283), (549, 980572), (732, 735429), (774, 695522), (1098, 490286), (1548, 347761), (2196, 245143), (2623, 205236), (5246, 102618), (5701, 94428), (7869, 68412), (10492, 51309), (11402, 47214), (15738, 34206), (17103, 31476), (22804, 23607)]