1221245088

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{49117}}^1$

素因数の和:49174

約数の個数: 96

約数和(自身を含む): 3762831744

約数和(自身を除く): 2541586656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1554, 1776, 2072, 3108, 3552, 4144, 6216, 8288, 12432, 24864, 49117, 98234, 147351, 196468, 294702, 343819, 392936, 589404, 687638, 785872, 1031457, 1178808, 1375276, 1571744, 1817329, 2062914, 2357616, 2750552, 3634658, 4125828, 4715232, 5451987, 5501104, 7269316, 8251656, 10903974, 11002208, 12721303, 14538632, 16503312, 21807948, 25442606, 29077264, 33006624, 38163909, 43615896, 50885212, 58154528, 76327818, 87231792, 101770424, 152655636, 174463584, 203540848, 305311272, 407081696, 610622544, 1221245088]

約数ペア:

[(1, 1221245088), (2, 610622544), (3, 407081696), (4, 305311272), (6, 203540848), (7, 174463584), (8, 152655636), (12, 101770424), (14, 87231792), (16, 76327818), (21, 58154528), (24, 50885212), (28, 43615896), (32, 38163909), (37, 33006624), (42, 29077264), (48, 25442606), (56, 21807948), (74, 16503312), (84, 14538632), (96, 12721303), (111, 11002208), (112, 10903974), (148, 8251656), (168, 7269316), (222, 5501104), (224, 5451987), (259, 4715232), (296, 4125828), (336, 3634658), (444, 2750552), (518, 2357616), (592, 2062914), (672, 1817329), (777, 1571744), (888, 1375276), (1036, 1178808), (1184, 1031457), (1554, 785872), (1776, 687638), (2072, 589404), (3108, 392936), (3552, 343819), (4144, 294702), (6216, 196468), (8288, 147351), (12432, 98234), (24864, 49117)]