2547156948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{1871}}^1$

素因数の和:2757

約数の個数: 96

約数和(自身を含む): 7162122240

約数和(自身を除く): 4614965292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 853, 1596, 1706, 1871, 2559, 3412, 3742, 5118, 5613, 5971, 7484, 10236, 11226, 11942, 13097, 16207, 17913, 22452, 23884, 26194, 32414, 35549, 35826, 39291, 48621, 52388, 64828, 71098, 71652, 78582, 97242, 106647, 113449, 142196, 157164, 194484, 213294, 226898, 248843, 340347, 426588, 453796, 497686, 680694, 746529, 995372, 1361388, 1493058, 1595963, 2986116, 3191926, 4787889, 6383852, 9575778, 11171741, 19151556, 22343482, 30323297, 33515223, 44686964, 60646594, 67030446, 90969891, 121293188, 134060892, 181939782, 212263079, 363879564, 424526158, 636789237, 849052316, 1273578474, 2547156948]

約数ペア:

[(1, 2547156948), (2, 1273578474), (3, 849052316), (4, 636789237), (6, 424526158), (7, 363879564), (12, 212263079), (14, 181939782), (19, 134060892), (21, 121293188), (28, 90969891), (38, 67030446), (42, 60646594), (57, 44686964), (76, 33515223), (84, 30323297), (114, 22343482), (133, 19151556), (228, 11171741), (266, 9575778), (399, 6383852), (532, 4787889), (798, 3191926), (853, 2986116), (1596, 1595963), (1706, 1493058), (1871, 1361388), (2559, 995372), (3412, 746529), (3742, 680694), (5118, 497686), (5613, 453796), (5971, 426588), (7484, 340347), (10236, 248843), (11226, 226898), (11942, 213294), (13097, 194484), (16207, 157164), (17913, 142196), (22452, 113449), (23884, 106647), (26194, 97242), (32414, 78582), (35549, 71652), (35826, 71098), (39291, 64828), (48621, 52388)]