27431340248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1\times {\mathrm{10567}}^1$

素因数の和:10924

約数の個数: 64

約数和(自身を含む): 56147784000

約数和(自身を除く): 28716443752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 229, 436, 458, 872, 916, 1417, 1832, 2834, 2977, 5668, 5954, 10567, 11336, 11908, 21134, 23816, 24961, 42268, 49922, 84536, 99844, 137371, 199688, 274742, 324493, 549484, 648986, 1098968, 1151803, 1297972, 2303606, 2419843, 2595944, 4607212, 4839686, 9214424, 9679372, 14973439, 19358744, 29946878, 31457959, 59893756, 62915918, 119787512, 125831836, 251663672, 263762887, 527525774, 1055051548, 2110103096, 3428917531, 6857835062, 13715670124, 27431340248]

約数ペア:

[(1, 27431340248), (2, 13715670124), (4, 6857835062), (8, 3428917531), (13, 2110103096), (26, 1055051548), (52, 527525774), (104, 263762887), (109, 251663672), (218, 125831836), (229, 119787512), (436, 62915918), (458, 59893756), (872, 31457959), (916, 29946878), (1417, 19358744), (1832, 14973439), (2834, 9679372), (2977, 9214424), (5668, 4839686), (5954, 4607212), (10567, 2595944), (11336, 2419843), (11908, 2303606), (21134, 1297972), (23816, 1151803), (24961, 1098968), (42268, 648986), (49922, 549484), (84536, 324493), (99844, 274742), (137371, 199688)]