1644334524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{33809}}^1$

素因数の和:34019

約数の個数: 72

約数和(自身を含む): 4775053920

約数和(自身を除く): 3130719396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 252, 386, 579, 772, 1158, 1351, 1737, 2316, 2702, 3474, 4053, 5404, 6948, 8106, 12159, 16212, 24318, 33809, 48636, 67618, 101427, 135236, 202854, 236663, 304281, 405708, 473326, 608562, 709989, 946652, 1217124, 1419978, 2129967, 2839956, 4259934, 6525137, 8519868, 13050274, 19575411, 26100548, 39150822, 45675959, 58726233, 78301644, 91351918, 117452466, 137027877, 182703836, 234904932, 274055754, 411083631, 548111508, 822167262, 1644334524]

約数ペア:

[(1, 1644334524), (2, 822167262), (3, 548111508), (4, 411083631), (6, 274055754), (7, 234904932), (9, 182703836), (12, 137027877), (14, 117452466), (18, 91351918), (21, 78301644), (28, 58726233), (36, 45675959), (42, 39150822), (63, 26100548), (84, 19575411), (126, 13050274), (193, 8519868), (252, 6525137), (386, 4259934), (579, 2839956), (772, 2129967), (1158, 1419978), (1351, 1217124), (1737, 946652), (2316, 709989), (2702, 608562), (3474, 473326), (4053, 405708), (5404, 304281), (6948, 236663), (8106, 202854), (12159, 135236), (16212, 101427), (24318, 67618), (33809, 48636)]