1580455896

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{457}}^1\times {\mathrm{1399}}^1$

素因数の和:1968

約数の個数: 64

約数和(自身を含む): 4001088000

約数和(自身を除く): 2420632104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 457, 618, 824, 914, 1236, 1371, 1399, 1828, 2472, 2742, 2798, 3656, 4197, 5484, 5596, 8394, 10968, 11192, 16788, 33576, 47071, 94142, 141213, 144097, 188284, 282426, 288194, 376568, 432291, 564852, 576388, 639343, 864582, 1129704, 1152776, 1278686, 1729164, 1918029, 2557372, 3458328, 3836058, 5114744, 7672116, 15344232, 65852329, 131704658, 197556987, 263409316, 395113974, 526818632, 790227948, 1580455896]

約数ペア:

[(1, 1580455896), (2, 790227948), (3, 526818632), (4, 395113974), (6, 263409316), (8, 197556987), (12, 131704658), (24, 65852329), (103, 15344232), (206, 7672116), (309, 5114744), (412, 3836058), (457, 3458328), (618, 2557372), (824, 1918029), (914, 1729164), (1236, 1278686), (1371, 1152776), (1399, 1129704), (1828, 864582), (2472, 639343), (2742, 576388), (2798, 564852), (3656, 432291), (4197, 376568), (5484, 288194), (5596, 282426), (8394, 188284), (10968, 144097), (11192, 141213), (16788, 94142), (33576, 47071)]