328043184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26387}}^1$

素因数の和:26442

約数の個数: 80

約数和(自身を含む): 994722048

約数和(自身を除く): 666678864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 26387, 52774, 79161, 105548, 158322, 184709, 211096, 316644, 369418, 422192, 554127, 633288, 738836, 976319, 1108254, 1266576, 1477672, 1952638, 2216508, 2928957, 2955344, 3905276, 4433016, 5857914, 6834233, 7810552, 8866032, 11715828, 13668466, 15621104, 20502699, 23431656, 27336932, 41005398, 46863312, 54673864, 82010796, 109347728, 164021592, 328043184]

約数ペア:

[(1, 328043184), (2, 164021592), (3, 109347728), (4, 82010796), (6, 54673864), (7, 46863312), (8, 41005398), (12, 27336932), (14, 23431656), (16, 20502699), (21, 15621104), (24, 13668466), (28, 11715828), (37, 8866032), (42, 7810552), (48, 6834233), (56, 5857914), (74, 4433016), (84, 3905276), (111, 2955344), (112, 2928957), (148, 2216508), (168, 1952638), (222, 1477672), (259, 1266576), (296, 1108254), (336, 976319), (444, 738836), (518, 633288), (592, 554127), (777, 422192), (888, 369418), (1036, 316644), (1554, 211096), (1776, 184709), (2072, 158322), (3108, 105548), (4144, 79161), (6216, 52774), (12432, 26387)]