398166336

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{5443}}^1$

素因数の和:5588

約数の個数: 84

約数和(自身を含む): 1150469632

約数和(自身を除く): 752303296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 381, 508, 576, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 5443, 6096, 8128, 9144, 10886, 12192, 16329, 18288, 21772, 24384, 32658, 36576, 43544, 48987, 65316, 73152, 87088, 97974, 130632, 174176, 195948, 261264, 348352, 391896, 522528, 691261, 783792, 1045056, 1382522, 1567584, 2073783, 2765044, 3135168, 4147566, 5530088, 6221349, 8295132, 11060176, 12442698, 16590264, 22120352, 24885396, 33180528, 44240704, 49770792, 66361056, 99541584, 132722112, 199083168, 398166336]

約数ペア:

[(1, 398166336), (2, 199083168), (3, 132722112), (4, 99541584), (6, 66361056), (8, 49770792), (9, 44240704), (12, 33180528), (16, 24885396), (18, 22120352), (24, 16590264), (32, 12442698), (36, 11060176), (48, 8295132), (64, 6221349), (72, 5530088), (96, 4147566), (127, 3135168), (144, 2765044), (192, 2073783), (254, 1567584), (288, 1382522), (381, 1045056), (508, 783792), (576, 691261), (762, 522528), (1016, 391896), (1143, 348352), (1524, 261264), (2032, 195948), (2286, 174176), (3048, 130632), (4064, 97974), (4572, 87088), (5443, 73152), (6096, 65316), (8128, 48987), (9144, 43544), (10886, 36576), (12192, 32658), (16329, 24384), (18288, 21772)]