254383136448

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5115491}}^1$

素因数の和:5115550

約数の個数: 112

約数和(自身を含む): 789995660544

約数和(自身を除く): 535612524096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 148, 168, 192, 222, 224, 259, 296, 336, 444, 448, 518, 592, 672, 777, 888, 1036, 1184, 1344, 1554, 1776, 2072, 2368, 3108, 3552, 4144, 6216, 7104, 8288, 12432, 16576, 24864, 49728, 5115491, 10230982, 15346473, 20461964, 30692946, 35808437, 40923928, 61385892, 71616874, 81847856, 107425311, 122771784, 143233748, 163695712, 189273167, 214850622, 245543568, 286467496, 327391424, 378546334, 429701244, 491087136, 567819501, 572934992, 757092668, 859402488, 982174272, 1135639002, 1145869984, 1324912169, 1514185336, 1718804976, 2271278004, 2291739968, 2649824338, 3028370672, 3437609952, 3974736507, 4542556008, 5299648676, 6056741344, 6875219904, 7949473014, 9085112016, 10599297352, 12113482688, 15898946028, 18170224032, 21198594704, 31797892056, 36340448064, 42397189408, 63595784112, 84794378816, 127191568224, 254383136448]

約数ペア:

[(1, 254383136448), (2, 127191568224), (3, 84794378816), (4, 63595784112), (6, 42397189408), (7, 36340448064), (8, 31797892056), (12, 21198594704), (14, 18170224032), (16, 15898946028), (21, 12113482688), (24, 10599297352), (28, 9085112016), (32, 7949473014), (37, 6875219904), (42, 6056741344), (48, 5299648676), (56, 4542556008), (64, 3974736507), (74, 3437609952), (84, 3028370672), (96, 2649824338), (111, 2291739968), (112, 2271278004), (148, 1718804976), (168, 1514185336), (192, 1324912169), (222, 1145869984), (224, 1135639002), (259, 982174272), (296, 859402488), (336, 757092668), (444, 572934992), (448, 567819501), (518, 491087136), (592, 429701244), (672, 378546334), (777, 327391424), (888, 286467496), (1036, 245543568), (1184, 214850622), (1344, 189273167), (1554, 163695712), (1776, 143233748), (2072, 122771784), (2368, 107425311), (3108, 81847856), (3552, 71616874), (4144, 61385892), (6216, 40923928), (7104, 35808437), (8288, 30692946), (12432, 20461964), (16576, 15346473), (24864, 10230982), (49728, 5115491)]