1566120348

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{4943}}^1$

素因数の和:5643

約数の個数: 72

約数和(自身を含む): 4270488768

約数和(自身を除く): 2704368420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 677, 1354, 2031, 2708, 4062, 4943, 6093, 8124, 8801, 9886, 12186, 14829, 17602, 19772, 24372, 26403, 29658, 35204, 44487, 52806, 59316, 64259, 79209, 88974, 105612, 128518, 158418, 177948, 192777, 257036, 316836, 385554, 578331, 771108, 1156662, 2313324, 3346411, 6692822, 10039233, 13385644, 20078466, 30117699, 40156932, 43503343, 60235398, 87006686, 120470796, 130510029, 174013372, 261020058, 391530087, 522040116, 783060174, 1566120348]

約数ペア:

[(1, 1566120348), (2, 783060174), (3, 522040116), (4, 391530087), (6, 261020058), (9, 174013372), (12, 130510029), (13, 120470796), (18, 87006686), (26, 60235398), (36, 43503343), (39, 40156932), (52, 30117699), (78, 20078466), (117, 13385644), (156, 10039233), (234, 6692822), (468, 3346411), (677, 2313324), (1354, 1156662), (2031, 771108), (2708, 578331), (4062, 385554), (4943, 316836), (6093, 257036), (8124, 192777), (8801, 177948), (9886, 158418), (12186, 128518), (14829, 105612), (17602, 88974), (19772, 79209), (24372, 64259), (26403, 59316), (29658, 52806), (35204, 44487)]