2145373464

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{18143}}^1$

素因数の和:18544

約数の個数: 64

約数和(自身を含む): 5791564800

約数和(自身を除く): 3646191336

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 379, 758, 1137, 1516, 2274, 3032, 4548, 4927, 9096, 9854, 14781, 18143, 19708, 29562, 36286, 39416, 54429, 59124, 72572, 108858, 118248, 145144, 217716, 235859, 435432, 471718, 707577, 943436, 1415154, 1886872, 2830308, 5660616, 6876197, 13752394, 20628591, 27504788, 41257182, 55009576, 82514364, 89390561, 165028728, 178781122, 268171683, 357562244, 536343366, 715124488, 1072686732, 2145373464]

約数ペア:

[(1, 2145373464), (2, 1072686732), (3, 715124488), (4, 536343366), (6, 357562244), (8, 268171683), (12, 178781122), (13, 165028728), (24, 89390561), (26, 82514364), (39, 55009576), (52, 41257182), (78, 27504788), (104, 20628591), (156, 13752394), (312, 6876197), (379, 5660616), (758, 2830308), (1137, 1886872), (1516, 1415154), (2274, 943436), (3032, 707577), (4548, 471718), (4927, 435432), (9096, 235859), (9854, 217716), (14781, 145144), (18143, 118248), (19708, 108858), (29562, 72572), (36286, 59124), (39416, 54429)]