331339968

素因数分解:

$2^6\times 3^2\times {\mathrm{575243}}^1$

素因数の和:575261

約数の個数: 42

約数和(自身を含む): 949727844

約数和(自身を除く): 618387876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 575243, 1150486, 1725729, 2300972, 3451458, 4601944, 5177187, 6902916, 9203888, 10354374, 13805832, 18407776, 20708748, 27611664, 36815552, 41417496, 55223328, 82834992, 110446656, 165669984, 331339968]

約数ペア:

[(1, 331339968), (2, 165669984), (3, 110446656), (4, 82834992), (6, 55223328), (8, 41417496), (9, 36815552), (12, 27611664), (16, 20708748), (18, 18407776), (24, 13805832), (32, 10354374), (36, 9203888), (48, 6902916), (64, 5177187), (72, 4601944), (96, 3451458), (144, 2300972), (192, 1725729), (288, 1150486), (576, 575243)]