18785328744

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1228763}}^1$

素因数の和:1228799

約数の個数: 96

約数和(自身を含む): 58833220320

約数和(自身を除く): 40047891576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 182, 196, 273, 294, 312, 364, 392, 546, 588, 637, 728, 1092, 1176, 1274, 1911, 2184, 2548, 3822, 5096, 7644, 15288, 1228763, 2457526, 3686289, 4915052, 7372578, 8601341, 9830104, 14745156, 15973919, 17202682, 25804023, 29490312, 31947838, 34405364, 47921757, 51608046, 60209387, 63895676, 68810728, 95843514, 103216092, 111817433, 120418774, 127791352, 180628161, 191687028, 206432184, 223634866, 240837548, 335452299, 361256322, 383374056, 447269732, 481675096, 670904598, 722512644, 782722031, 894539464, 1341809196, 1445025288, 1565444062, 2348166093, 2683618392, 3130888124, 4696332186, 6261776248, 9392664372, 18785328744]

約数ペア:

[(1, 18785328744), (2, 9392664372), (3, 6261776248), (4, 4696332186), (6, 3130888124), (7, 2683618392), (8, 2348166093), (12, 1565444062), (13, 1445025288), (14, 1341809196), (21, 894539464), (24, 782722031), (26, 722512644), (28, 670904598), (39, 481675096), (42, 447269732), (49, 383374056), (52, 361256322), (56, 335452299), (78, 240837548), (84, 223634866), (91, 206432184), (98, 191687028), (104, 180628161), (147, 127791352), (156, 120418774), (168, 111817433), (182, 103216092), (196, 95843514), (273, 68810728), (294, 63895676), (312, 60209387), (364, 51608046), (392, 47921757), (546, 34405364), (588, 31947838), (637, 29490312), (728, 25804023), (1092, 17202682), (1176, 15973919), (1274, 14745156), (1911, 9830104), (2184, 8601341), (2548, 7372578), (3822, 4915052), (5096, 3686289), (7644, 2457526), (15288, 1228763)]