427479212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 823737600

約数和(自身を除く): 396258388

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 149, 298, 527, 596, 1054, 1361, 2108, 2533, 2722, 4619, 5066, 5444, 9238, 10132, 18476, 23137, 42191, 46274, 78523, 84382, 92548, 157046, 168764, 202789, 314092, 405578, 717247, 811156, 1434494, 2868988, 3447413, 6286459, 6894826, 12572918, 13789652, 25145836, 106869803, 213739606, 427479212]

約数ペア:

[(1, 427479212), (2, 213739606), (4, 106869803), (17, 25145836), (31, 13789652), (34, 12572918), (62, 6894826), (68, 6286459), (124, 3447413), (149, 2868988), (298, 1434494), (527, 811156), (596, 717247), (1054, 405578), (1361, 314092), (2108, 202789), (2533, 168764), (2722, 157046), (4619, 92548), (5066, 84382), (5444, 78523), (9238, 46274), (10132, 42191), (18476, 23137)]