881132592

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1789}}^1$

素因数の和:2162

約数の個数: 80

約数和(自身を含む): 2358103040

約数和(自身を除く): 1476970448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 331, 372, 496, 662, 744, 993, 1324, 1488, 1789, 1986, 2648, 3578, 3972, 5296, 5367, 7156, 7944, 10261, 10734, 14312, 15888, 20522, 21468, 28624, 30783, 41044, 42936, 55459, 61566, 82088, 85872, 110918, 123132, 164176, 166377, 221836, 246264, 332754, 443672, 492528, 592159, 665508, 887344, 1184318, 1331016, 1776477, 2368636, 2662032, 3552954, 4737272, 7105908, 9474544, 14211816, 18356929, 28423632, 36713858, 55070787, 73427716, 110141574, 146855432, 220283148, 293710864, 440566296, 881132592]

約数ペア:

[(1, 881132592), (2, 440566296), (3, 293710864), (4, 220283148), (6, 146855432), (8, 110141574), (12, 73427716), (16, 55070787), (24, 36713858), (31, 28423632), (48, 18356929), (62, 14211816), (93, 9474544), (124, 7105908), (186, 4737272), (248, 3552954), (331, 2662032), (372, 2368636), (496, 1776477), (662, 1331016), (744, 1184318), (993, 887344), (1324, 665508), (1488, 592159), (1789, 492528), (1986, 443672), (2648, 332754), (3578, 246264), (3972, 221836), (5296, 166377), (5367, 164176), (7156, 123132), (7944, 110918), (10261, 85872), (10734, 82088), (14312, 61566), (15888, 55459), (20522, 42936), (21468, 41044), (28624, 30783)]