8674016

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{719}}^1$

素因数の和:771

約数の個数: 48

約数和(自身を含む): 19051200

約数和(自身を除く): 10377184

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 719, 754, 928, 1438, 1508, 2876, 3016, 5752, 6032, 9347, 11504, 12064, 18694, 20851, 23008, 37388, 41702, 74776, 83404, 149552, 166808, 271063, 299104, 333616, 542126, 667232, 1084252, 2168504, 4337008, 8674016]

約数ペア:

[(1, 8674016), (2, 4337008), (4, 2168504), (8, 1084252), (13, 667232), (16, 542126), (26, 333616), (29, 299104), (32, 271063), (52, 166808), (58, 149552), (104, 83404), (116, 74776), (208, 41702), (232, 37388), (377, 23008), (416, 20851), (464, 18694), (719, 12064), (754, 11504), (928, 9347), (1438, 6032), (1508, 5752), (2876, 3016)]