1286548248

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{3709}}^1$

素因数の和:3964

約数の個数: 64

約数和(自身を含む): 3272220000

約数和(自身を除く): 1985671752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 149, 194, 291, 298, 388, 447, 582, 596, 776, 894, 1164, 1192, 1788, 2328, 3576, 3709, 7418, 11127, 14453, 14836, 22254, 28906, 29672, 43359, 44508, 57812, 86718, 89016, 115624, 173436, 346872, 359773, 552641, 719546, 1079319, 1105282, 1439092, 1657923, 2158638, 2210564, 2878184, 3315846, 4317276, 4421128, 6631692, 8634552, 13263384, 53606177, 107212354, 160818531, 214424708, 321637062, 428849416, 643274124, 1286548248]

約数ペア:

[(1, 1286548248), (2, 643274124), (3, 428849416), (4, 321637062), (6, 214424708), (8, 160818531), (12, 107212354), (24, 53606177), (97, 13263384), (149, 8634552), (194, 6631692), (291, 4421128), (298, 4317276), (388, 3315846), (447, 2878184), (582, 2210564), (596, 2158638), (776, 1657923), (894, 1439092), (1164, 1105282), (1192, 1079319), (1788, 719546), (2328, 552641), (3576, 359773), (3709, 346872), (7418, 173436), (11127, 115624), (14453, 89016), (14836, 86718), (22254, 57812), (28906, 44508), (29672, 43359)]