1555140053922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22171}}^1\times {\mathrm{128467}}^1$

素因数の和:150663

約数の個数: 64

約数和(自身を含む): 3828239514624

約数和(自身を除く): 2273099460702

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 22171, 44342, 66513, 128467, 133026, 155197, 256934, 288223, 310394, 385401, 465591, 576446, 770802, 864669, 899269, 931182, 1670071, 1729338, 1798538, 2017561, 2697807, 3340142, 4035122, 5010213, 5395614, 6052683, 10020426, 11690497, 12105366, 23380994, 35071491, 70142982, 2848241857, 5696483714, 8544725571, 17089451142, 19937692999, 37027144141, 39875385998, 59813078997, 74054288282, 111081432423, 119626157994, 222162864846, 259190008987, 518380017974, 777570026961, 1555140053922]

約数ペア:

[(1, 1555140053922), (2, 777570026961), (3, 518380017974), (6, 259190008987), (7, 222162864846), (13, 119626157994), (14, 111081432423), (21, 74054288282), (26, 59813078997), (39, 39875385998), (42, 37027144141), (78, 19937692999), (91, 17089451142), (182, 8544725571), (273, 5696483714), (546, 2848241857), (22171, 70142982), (44342, 35071491), (66513, 23380994), (128467, 12105366), (133026, 11690497), (155197, 10020426), (256934, 6052683), (288223, 5395614), (310394, 5010213), (385401, 4035122), (465591, 3340142), (576446, 2697807), (770802, 2017561), (864669, 1798538), (899269, 1729338), (931182, 1670071)]