520036464

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{433}}^1$

素因数の和:766

約数の個数: 80

約数和(自身を含む): 1363912704

約数和(自身を除く): 843876240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 191, 262, 382, 393, 433, 524, 573, 764, 786, 866, 1048, 1146, 1299, 1528, 1572, 1732, 2096, 2292, 2598, 3056, 3144, 3464, 4584, 5196, 6288, 6928, 9168, 10392, 20784, 25021, 50042, 56723, 75063, 82703, 100084, 113446, 150126, 165406, 170169, 200168, 226892, 248109, 300252, 330812, 340338, 400336, 453784, 496218, 600504, 661624, 680676, 907568, 992436, 1201008, 1323248, 1361352, 1984872, 2722704, 3969744, 10834093, 21668186, 32502279, 43336372, 65004558, 86672744, 130009116, 173345488, 260018232, 520036464]

約数ペア:

[(1, 520036464), (2, 260018232), (3, 173345488), (4, 130009116), (6, 86672744), (8, 65004558), (12, 43336372), (16, 32502279), (24, 21668186), (48, 10834093), (131, 3969744), (191, 2722704), (262, 1984872), (382, 1361352), (393, 1323248), (433, 1201008), (524, 992436), (573, 907568), (764, 680676), (786, 661624), (866, 600504), (1048, 496218), (1146, 453784), (1299, 400336), (1528, 340338), (1572, 330812), (1732, 300252), (2096, 248109), (2292, 226892), (2598, 200168), (3056, 170169), (3144, 165406), (3464, 150126), (4584, 113446), (5196, 100084), (6288, 82703), (6928, 75063), (9168, 56723), (10392, 50042), (20784, 25021)]