415021408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{40153}}^1$

素因数の和:40199

約数の個数: 48

約数和(自身を含む): 910692720

約数和(自身を除く): 495671312

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2584, 5168, 10336, 40153, 80306, 160612, 321224, 642448, 682601, 762907, 1284896, 1365202, 1525814, 2730404, 3051628, 5460808, 6103256, 10921616, 12206512, 12969419, 21843232, 24413024, 25938838, 51877676, 103755352, 207510704, 415021408]

約数ペア:

[(1, 415021408), (2, 207510704), (4, 103755352), (8, 51877676), (16, 25938838), (17, 24413024), (19, 21843232), (32, 12969419), (34, 12206512), (38, 10921616), (68, 6103256), (76, 5460808), (136, 3051628), (152, 2730404), (272, 1525814), (304, 1365202), (323, 1284896), (544, 762907), (608, 682601), (646, 642448), (1292, 321224), (2584, 160612), (5168, 80306), (10336, 40153)]