115995984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{881}}^1$

素因数の和:1116

約数の個数: 80

約数和(自身を含む): 324604224

約数和(自身を除く): 208608240

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 211, 312, 422, 624, 633, 844, 881, 1266, 1688, 1762, 2532, 2643, 2743, 3376, 3524, 5064, 5286, 5486, 7048, 8229, 10128, 10572, 10972, 11453, 14096, 16458, 21144, 21944, 22906, 32916, 34359, 42288, 43888, 45812, 65832, 68718, 91624, 131664, 137436, 183248, 185891, 274872, 371782, 549744, 557673, 743564, 1115346, 1487128, 2230692, 2416583, 2974256, 4461384, 4833166, 7249749, 8922768, 9666332, 14499498, 19332664, 28998996, 38665328, 57997992, 115995984]

約数ペア:

[(1, 115995984), (2, 57997992), (3, 38665328), (4, 28998996), (6, 19332664), (8, 14499498), (12, 9666332), (13, 8922768), (16, 7249749), (24, 4833166), (26, 4461384), (39, 2974256), (48, 2416583), (52, 2230692), (78, 1487128), (104, 1115346), (156, 743564), (208, 557673), (211, 549744), (312, 371782), (422, 274872), (624, 185891), (633, 183248), (844, 137436), (881, 131664), (1266, 91624), (1688, 68718), (1762, 65832), (2532, 45812), (2643, 43888), (2743, 42288), (3376, 34359), (3524, 32916), (5064, 22906), (5286, 21944), (5486, 21144), (7048, 16458), (8229, 14096), (10128, 11453), (10572, 10972)]