720593472

素因数分解:

$2^6\times 3^1\times {\mathrm{47}}^2\times {\mathrm{1699}}^1$

素因数の和:1808

約数の個数: 84

約数和(自身を含む): 1949145200

約数和(自身を除く): 1228551728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 141, 188, 192, 282, 376, 564, 752, 1128, 1504, 1699, 2209, 2256, 3008, 3398, 4418, 4512, 5097, 6627, 6796, 8836, 9024, 10194, 13254, 13592, 17672, 20388, 26508, 27184, 35344, 40776, 53016, 54368, 70688, 79853, 81552, 106032, 108736, 141376, 159706, 163104, 212064, 239559, 319412, 326208, 424128, 479118, 638824, 958236, 1277648, 1916472, 2555296, 3753091, 3832944, 5110592, 7506182, 7665888, 11259273, 15012364, 15331776, 22518546, 30024728, 45037092, 60049456, 90074184, 120098912, 180148368, 240197824, 360296736, 720593472]

約数ペア:

[(1, 720593472), (2, 360296736), (3, 240197824), (4, 180148368), (6, 120098912), (8, 90074184), (12, 60049456), (16, 45037092), (24, 30024728), (32, 22518546), (47, 15331776), (48, 15012364), (64, 11259273), (94, 7665888), (96, 7506182), (141, 5110592), (188, 3832944), (192, 3753091), (282, 2555296), (376, 1916472), (564, 1277648), (752, 958236), (1128, 638824), (1504, 479118), (1699, 424128), (2209, 326208), (2256, 319412), (3008, 239559), (3398, 212064), (4418, 163104), (4512, 159706), (5097, 141376), (6627, 108736), (6796, 106032), (8836, 81552), (9024, 79853), (10194, 70688), (13254, 54368), (13592, 53016), (17672, 40776), (20388, 35344), (26508, 27184)]