383021392

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{59}}^2$

素因数の和:185

約数の個数: 90

約数和(自身を含む): 849847082

約数和(自身を除く): 466825690

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 59, 92, 104, 118, 184, 208, 236, 299, 368, 472, 529, 598, 767, 944, 1058, 1196, 1357, 1534, 2116, 2392, 2714, 3068, 3481, 4232, 4784, 5428, 6136, 6877, 6962, 8464, 10856, 12272, 13754, 13924, 17641, 21712, 27508, 27848, 31211, 35282, 45253, 55016, 55696, 62422, 70564, 80063, 90506, 110032, 124844, 141128, 160126, 181012, 249688, 282256, 320252, 362024, 405743, 499376, 640504, 724048, 811486, 1040819, 1281008, 1622972, 1841449, 2081638, 3245944, 3682898, 4163276, 6491888, 7365796, 8326552, 14731592, 16653104, 23938837, 29463184, 47877674, 95755348, 191510696, 383021392]

約数ペア:

[(1, 383021392), (2, 191510696), (4, 95755348), (8, 47877674), (13, 29463184), (16, 23938837), (23, 16653104), (26, 14731592), (46, 8326552), (52, 7365796), (59, 6491888), (92, 4163276), (104, 3682898), (118, 3245944), (184, 2081638), (208, 1841449), (236, 1622972), (299, 1281008), (368, 1040819), (472, 811486), (529, 724048), (598, 640504), (767, 499376), (944, 405743), (1058, 362024), (1196, 320252), (1357, 282256), (1534, 249688), (2116, 181012), (2392, 160126), (2714, 141128), (3068, 124844), (3481, 110032), (4232, 90506), (4784, 80063), (5428, 70564), (6136, 62422), (6877, 55696), (6962, 55016), (8464, 45253), (10856, 35282), (12272, 31211), (13754, 27848), (13924, 27508), (17641, 21712)]