271736556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1924

約数の個数: 144

約数和(自身を含む): 836559360

約数和(自身を除く): 564822804

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 91, 98, 114, 133, 147, 156, 182, 196, 228, 247, 266, 273, 294, 364, 399, 494, 532, 546, 588, 637, 741, 798, 931, 988, 1092, 1274, 1482, 1596, 1729, 1862, 1871, 1911, 2548, 2793, 2964, 3458, 3724, 3742, 3822, 5187, 5586, 5613, 6916, 7484, 7644, 10374, 11172, 11226, 12103, 13097, 20748, 22452, 24206, 24323, 26194, 35549, 36309, 39291, 48412, 48646, 52388, 71098, 72618, 72969, 78582, 91679, 97292, 106647, 142196, 145236, 145938, 157164, 170261, 183358, 213294, 248843, 275037, 291876, 340522, 366716, 426588, 462137, 497686, 510783, 550074, 681044, 746529, 924274, 995372, 1021566, 1100148, 1191827, 1386411, 1493058, 1741901, 1848548, 2043132, 2383654, 2772822, 2986116, 3234959, 3483802, 3575481, 4767308, 5225703, 5545644, 6469918, 6967604, 7150962, 9704877, 10451406, 12939836, 14301924, 19409754, 20902812, 22644713, 38819508, 45289426, 67934139, 90578852, 135868278, 271736556]

約数ペア:

[(1, 271736556), (2, 135868278), (3, 90578852), (4, 67934139), (6, 45289426), (7, 38819508), (12, 22644713), (13, 20902812), (14, 19409754), (19, 14301924), (21, 12939836), (26, 10451406), (28, 9704877), (38, 7150962), (39, 6967604), (42, 6469918), (49, 5545644), (52, 5225703), (57, 4767308), (76, 3575481), (78, 3483802), (84, 3234959), (91, 2986116), (98, 2772822), (114, 2383654), (133, 2043132), (147, 1848548), (156, 1741901), (182, 1493058), (196, 1386411), (228, 1191827), (247, 1100148), (266, 1021566), (273, 995372), (294, 924274), (364, 746529), (399, 681044), (494, 550074), (532, 510783), (546, 497686), (588, 462137), (637, 426588), (741, 366716), (798, 340522), (931, 291876), (988, 275037), (1092, 248843), (1274, 213294), (1482, 183358), (1596, 170261), (1729, 157164), (1862, 145938), (1871, 145236), (1911, 142196), (2548, 106647), (2793, 97292), (2964, 91679), (3458, 78582), (3724, 72969), (3742, 72618), (3822, 71098), (5187, 52388), (5586, 48646), (5613, 48412), (6916, 39291), (7484, 36309), (7644, 35549), (10374, 26194), (11172, 24323), (11226, 24206), (12103, 22452), (13097, 20748)]