12640207356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{79241}}^1$

素因数の和:79472

約数の個数: 96

約数和(自身を含む): 37630440960

約数和(自身を除く): 24990233604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 211, 252, 378, 422, 633, 756, 844, 1266, 1477, 1899, 2532, 2954, 3798, 4431, 5697, 5908, 7596, 8862, 11394, 13293, 17724, 22788, 26586, 39879, 53172, 79241, 79758, 158482, 159516, 237723, 316964, 475446, 554687, 713169, 950892, 1109374, 1426338, 1664061, 2139507, 2218748, 2852676, 3328122, 4279014, 4992183, 6656244, 8558028, 9984366, 14976549, 16719851, 19968732, 29953098, 33439702, 50159553, 59906196, 66879404, 100319106, 117038957, 150478659, 200638212, 234077914, 300957318, 351116871, 451435977, 468155828, 601914636, 702233742, 902871954, 1053350613, 1404467484, 1805743908, 2106701226, 3160051839, 4213402452, 6320103678, 12640207356]

約数ペア:

[(1, 12640207356), (2, 6320103678), (3, 4213402452), (4, 3160051839), (6, 2106701226), (7, 1805743908), (9, 1404467484), (12, 1053350613), (14, 902871954), (18, 702233742), (21, 601914636), (27, 468155828), (28, 451435977), (36, 351116871), (42, 300957318), (54, 234077914), (63, 200638212), (84, 150478659), (108, 117038957), (126, 100319106), (189, 66879404), (211, 59906196), (252, 50159553), (378, 33439702), (422, 29953098), (633, 19968732), (756, 16719851), (844, 14976549), (1266, 9984366), (1477, 8558028), (1899, 6656244), (2532, 4992183), (2954, 4279014), (3798, 3328122), (4431, 2852676), (5697, 2218748), (5908, 2139507), (7596, 1664061), (8862, 1426338), (11394, 1109374), (13293, 950892), (17724, 713169), (22788, 554687), (26586, 475446), (39879, 316964), (53172, 237723), (79241, 159516), (79758, 158482)]