1073641728

素因数分解:

$2^8\times 3^1\times {\mathrm{37}}^1\times {\mathrm{37783}}^1$

素因数の和:37839

約数の個数: 72

約数和(自身を含む): 2934758848

約数和(自身を除く): 1861117120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 256, 296, 384, 444, 592, 768, 888, 1184, 1776, 2368, 3552, 4736, 7104, 9472, 14208, 28416, 37783, 75566, 113349, 151132, 226698, 302264, 453396, 604528, 906792, 1209056, 1397971, 1813584, 2418112, 2795942, 3627168, 4193913, 4836224, 5591884, 7254336, 8387826, 9672448, 11183768, 14508672, 16775652, 22367536, 29017344, 33551304, 44735072, 67102608, 89470144, 134205216, 178940288, 268410432, 357880576, 536820864, 1073641728]

約数ペア:

[(1, 1073641728), (2, 536820864), (3, 357880576), (4, 268410432), (6, 178940288), (8, 134205216), (12, 89470144), (16, 67102608), (24, 44735072), (32, 33551304), (37, 29017344), (48, 22367536), (64, 16775652), (74, 14508672), (96, 11183768), (111, 9672448), (128, 8387826), (148, 7254336), (192, 5591884), (222, 4836224), (256, 4193913), (296, 3627168), (384, 2795942), (444, 2418112), (592, 1813584), (768, 1397971), (888, 1209056), (1184, 906792), (1776, 604528), (2368, 453396), (3552, 302264), (4736, 226698), (7104, 151132), (9472, 113349), (14208, 75566), (28416, 37783)]