2570827428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{133981}}^1$

素因数の和:134045

約数の個数: 72

約数和(自身を含む): 7169108856

約数和(自身を除く): 4598281428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 4797, 6396, 9594, 19188, 133981, 267962, 401943, 535924, 803886, 1205829, 1607772, 1741753, 2411658, 3483506, 4823316, 5225259, 5493221, 6967012, 10450518, 10986442, 15675777, 16479663, 20901036, 21972884, 31351554, 32959326, 49438989, 62703108, 65918652, 71411873, 98877978, 142823746, 197755956, 214235619, 285647492, 428471238, 642706857, 856942476, 1285413714, 2570827428]

約数ペア:

[(1, 2570827428), (2, 1285413714), (3, 856942476), (4, 642706857), (6, 428471238), (9, 285647492), (12, 214235619), (13, 197755956), (18, 142823746), (26, 98877978), (36, 71411873), (39, 65918652), (41, 62703108), (52, 49438989), (78, 32959326), (82, 31351554), (117, 21972884), (123, 20901036), (156, 16479663), (164, 15675777), (234, 10986442), (246, 10450518), (369, 6967012), (468, 5493221), (492, 5225259), (533, 4823316), (738, 3483506), (1066, 2411658), (1476, 1741753), (1599, 1607772), (2132, 1205829), (3198, 803886), (4797, 535924), (6396, 401943), (9594, 267962), (19188, 133981)]