2012495568

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{3299}}^1$

素因数の和:3560

約数の個数: 80

約数和(自身を含む): 5303232000

約数和(自身を除く): 3290736432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 179, 213, 284, 358, 426, 537, 568, 716, 852, 1074, 1136, 1432, 1704, 2148, 2864, 3299, 3408, 4296, 6598, 8592, 9897, 12709, 13196, 19794, 25418, 26392, 38127, 39588, 50836, 52784, 76254, 79176, 101672, 152508, 158352, 203344, 234229, 305016, 468458, 590521, 610032, 702687, 936916, 1181042, 1405374, 1771563, 1873832, 2362084, 2810748, 3543126, 3747664, 4724168, 5621496, 7086252, 9448336, 11242992, 14172504, 28345008, 41926991, 83853982, 125780973, 167707964, 251561946, 335415928, 503123892, 670831856, 1006247784, 2012495568]

約数ペア:

[(1, 2012495568), (2, 1006247784), (3, 670831856), (4, 503123892), (6, 335415928), (8, 251561946), (12, 167707964), (16, 125780973), (24, 83853982), (48, 41926991), (71, 28345008), (142, 14172504), (179, 11242992), (213, 9448336), (284, 7086252), (358, 5621496), (426, 4724168), (537, 3747664), (568, 3543126), (716, 2810748), (852, 2362084), (1074, 1873832), (1136, 1771563), (1432, 1405374), (1704, 1181042), (2148, 936916), (2864, 702687), (3299, 610032), (3408, 590521), (4296, 468458), (6598, 305016), (8592, 234229), (9897, 203344), (12709, 158352), (13196, 152508), (19794, 101672), (25418, 79176), (26392, 76254), (38127, 52784), (39588, 50836)]