423874912

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3329}}^1$

素因数の和:3535

約数の個数: 48

約数和(自身を含む): 876083040

約数和(自身を除く): 452208128

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 173, 184, 346, 368, 692, 736, 1384, 2768, 3329, 3979, 5536, 6658, 7958, 13316, 15916, 26632, 31832, 53264, 63664, 76567, 106528, 127328, 153134, 306268, 575917, 612536, 1151834, 1225072, 2303668, 2450144, 4607336, 9214672, 13246091, 18429344, 26492182, 52984364, 105968728, 211937456, 423874912]

約数ペア:

[(1, 423874912), (2, 211937456), (4, 105968728), (8, 52984364), (16, 26492182), (23, 18429344), (32, 13246091), (46, 9214672), (92, 4607336), (173, 2450144), (184, 2303668), (346, 1225072), (368, 1151834), (692, 612536), (736, 575917), (1384, 306268), (2768, 153134), (3329, 127328), (3979, 106528), (5536, 76567), (6658, 63664), (7958, 53264), (13316, 31832), (15916, 26632)]