285673428

素因数分解:

$2^2\times 3^2\times {\mathrm{1657}}^1\times {\mathrm{4789}}^1$

素因数の和:6456

約数の個数: 36

約数和(自身を含む): 722705620

約数和(自身を除く): 437032192

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1657, 3314, 4789, 4971, 6628, 9578, 9942, 14367, 14913, 19156, 19884, 28734, 29826, 43101, 57468, 59652, 86202, 172404, 7935373, 15870746, 23806119, 31741492, 47612238, 71418357, 95224476, 142836714, 285673428]

約数ペア:

[(1, 285673428), (2, 142836714), (3, 95224476), (4, 71418357), (6, 47612238), (9, 31741492), (12, 23806119), (18, 15870746), (36, 7935373), (1657, 172404), (3314, 86202), (4789, 59652), (4971, 57468), (6628, 43101), (9578, 29826), (9942, 28734), (14367, 19884), (14913, 19156)]