1538712528

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{1811}}^1$

素因数の和:2424

約数の個数: 80

約数和(自身を含む): 4112689152

約数和(自身を除く): 2573976624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 571, 744, 1142, 1488, 1713, 1811, 2284, 3426, 3622, 4568, 5433, 6852, 7244, 9136, 10866, 13704, 14488, 17701, 21732, 27408, 28976, 35402, 43464, 53103, 56141, 70804, 86928, 106206, 112282, 141608, 168423, 212412, 224564, 283216, 336846, 424824, 449128, 673692, 849648, 898256, 1034081, 1347384, 2068162, 2694768, 3102243, 4136324, 6204486, 8272648, 12408972, 16545296, 24817944, 32056511, 49635888, 64113022, 96169533, 128226044, 192339066, 256452088, 384678132, 512904176, 769356264, 1538712528]

約数ペア:

[(1, 1538712528), (2, 769356264), (3, 512904176), (4, 384678132), (6, 256452088), (8, 192339066), (12, 128226044), (16, 96169533), (24, 64113022), (31, 49635888), (48, 32056511), (62, 24817944), (93, 16545296), (124, 12408972), (186, 8272648), (248, 6204486), (372, 4136324), (496, 3102243), (571, 2694768), (744, 2068162), (1142, 1347384), (1488, 1034081), (1713, 898256), (1811, 849648), (2284, 673692), (3426, 449128), (3622, 424824), (4568, 336846), (5433, 283216), (6852, 224564), (7244, 212412), (9136, 168423), (10866, 141608), (13704, 112282), (14488, 106206), (17701, 86928), (21732, 70804), (27408, 56141), (28976, 53103), (35402, 43464)]