423384832

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{127219}}^1$

素因数の和:127248

約数の個数: 36

約数和(自身を含む): 910131880

約数和(自身を除く): 486747048

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 127219, 254438, 508876, 1017752, 1653847, 2035504, 3307694, 4071008, 6615388, 8142016, 13230776, 16284032, 26461552, 32568064, 52923104, 105846208, 211692416, 423384832]

約数ペア:

[(1, 423384832), (2, 211692416), (4, 105846208), (8, 52923104), (13, 32568064), (16, 26461552), (26, 16284032), (32, 13230776), (52, 8142016), (64, 6615388), (104, 4071008), (128, 3307694), (208, 2035504), (256, 1653847), (416, 1017752), (832, 508876), (1664, 254438), (3328, 127219)]