259023336

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1167

約数の個数: 128

約数和(自身を含む): 772208640

約数和(自身を除く): 513185304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 71, 78, 88, 104, 132, 142, 143, 156, 213, 264, 284, 286, 312, 426, 429, 568, 572, 781, 852, 858, 923, 1063, 1144, 1562, 1704, 1716, 1846, 2126, 2343, 2769, 3124, 3189, 3432, 3692, 4252, 4686, 5538, 6248, 6378, 7384, 8504, 9372, 10153, 11076, 11693, 12756, 13819, 18744, 20306, 22152, 23386, 25512, 27638, 30459, 35079, 40612, 41457, 46772, 55276, 60918, 70158, 75473, 81224, 82914, 93544, 110552, 121836, 140316, 150946, 152009, 165828, 226419, 243672, 280632, 301892, 304018, 331656, 452838, 456027, 603784, 608036, 830203, 905676, 912054, 981149, 1216072, 1660406, 1811352, 1824108, 1962298, 2490609, 2943447, 3320812, 3648216, 3924596, 4981218, 5886894, 6641624, 7849192, 9962436, 10792639, 11773788, 19924872, 21585278, 23547576, 32377917, 43170556, 64755834, 86341112, 129511668, 259023336]

約数ペア:

[(1, 259023336), (2, 129511668), (3, 86341112), (4, 64755834), (6, 43170556), (8, 32377917), (11, 23547576), (12, 21585278), (13, 19924872), (22, 11773788), (24, 10792639), (26, 9962436), (33, 7849192), (39, 6641624), (44, 5886894), (52, 4981218), (66, 3924596), (71, 3648216), (78, 3320812), (88, 2943447), (104, 2490609), (132, 1962298), (142, 1824108), (143, 1811352), (156, 1660406), (213, 1216072), (264, 981149), (284, 912054), (286, 905676), (312, 830203), (426, 608036), (429, 603784), (568, 456027), (572, 452838), (781, 331656), (852, 304018), (858, 301892), (923, 280632), (1063, 243672), (1144, 226419), (1562, 165828), (1704, 152009), (1716, 150946), (1846, 140316), (2126, 121836), (2343, 110552), (2769, 93544), (3124, 82914), (3189, 81224), (3432, 75473), (3692, 70158), (4252, 60918), (4686, 55276), (5538, 46772), (6248, 41457), (6378, 40612), (7384, 35079), (8504, 30459), (9372, 27638), (10153, 25512), (11076, 23386), (11693, 22152), (12756, 20306), (13819, 18744)]