513067608

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{25541}}^1$

素因数の和:25590

約数の個数: 80

約数和(自身を含む): 1483479360

約数和(自身を除く): 970411752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 20088, 25541, 51082, 76623, 102164, 153246, 204328, 229869, 306492, 459738, 612984, 689607, 791771, 919476, 1379214, 1583542, 1838952, 2068821, 2375313, 2758428, 3167084, 4137642, 4750626, 5516856, 6334168, 7125939, 8275284, 9501252, 14251878, 16550568, 19002504, 21377817, 28503756, 42755634, 57007512, 64133451, 85511268, 128266902, 171022536, 256533804, 513067608]

約数ペア:

[(1, 513067608), (2, 256533804), (3, 171022536), (4, 128266902), (6, 85511268), (8, 64133451), (9, 57007512), (12, 42755634), (18, 28503756), (24, 21377817), (27, 19002504), (31, 16550568), (36, 14251878), (54, 9501252), (62, 8275284), (72, 7125939), (81, 6334168), (93, 5516856), (108, 4750626), (124, 4137642), (162, 3167084), (186, 2758428), (216, 2375313), (248, 2068821), (279, 1838952), (324, 1583542), (372, 1379214), (558, 919476), (648, 791771), (744, 689607), (837, 612984), (1116, 459738), (1674, 306492), (2232, 229869), (2511, 204328), (3348, 153246), (5022, 102164), (6696, 76623), (10044, 51082), (20088, 25541)]