2999966688

素因数分解:

$2^5\times 3^2\times {\mathrm{1499}}^1\times {\mathrm{6949}}^1$

素因数の和:8464

約数の個数: 72

約数和(自身を含む): 8538075000

約数和(自身を除く): 5538108312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1499, 2998, 4497, 5996, 6949, 8994, 11992, 13491, 13898, 17988, 20847, 23984, 26982, 27796, 35976, 41694, 47968, 53964, 55592, 62541, 71952, 83388, 107928, 111184, 125082, 143904, 166776, 215856, 222368, 250164, 333552, 431712, 500328, 667104, 1000656, 2001312, 10416551, 20833102, 31249653, 41666204, 62499306, 83332408, 93748959, 124998612, 166664816, 187497918, 249997224, 333329632, 374995836, 499994448, 749991672, 999988896, 1499983344, 2999966688]

約数ペア:

[(1, 2999966688), (2, 1499983344), (3, 999988896), (4, 749991672), (6, 499994448), (8, 374995836), (9, 333329632), (12, 249997224), (16, 187497918), (18, 166664816), (24, 124998612), (32, 93748959), (36, 83332408), (48, 62499306), (72, 41666204), (96, 31249653), (144, 20833102), (288, 10416551), (1499, 2001312), (2998, 1000656), (4497, 667104), (5996, 500328), (6949, 431712), (8994, 333552), (11992, 250164), (13491, 222368), (13898, 215856), (17988, 166776), (20847, 143904), (23984, 125082), (26982, 111184), (27796, 107928), (35976, 83388), (41694, 71952), (47968, 62541), (53964, 55592)]