28265665152

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1989419}}^1$

素因数の和:1989473

約数の個数: 64

約数和(自身を含む): 77109919200

約数和(自身を除く): 48844254048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1776, 2368, 3552, 4736, 7104, 14208, 1989419, 3978838, 5968257, 7957676, 11936514, 15915352, 23873028, 31830704, 47746056, 63661408, 73608503, 95492112, 127322816, 147217006, 190984224, 220825509, 254645632, 294434012, 381968448, 441651018, 588868024, 763936896, 883302036, 1177736048, 1766604072, 2355472096, 3533208144, 4710944192, 7066416288, 9421888384, 14132832576, 28265665152]

約数ペア:

[(1, 28265665152), (2, 14132832576), (3, 9421888384), (4, 7066416288), (6, 4710944192), (8, 3533208144), (12, 2355472096), (16, 1766604072), (24, 1177736048), (32, 883302036), (37, 763936896), (48, 588868024), (64, 441651018), (74, 381968448), (96, 294434012), (111, 254645632), (128, 220825509), (148, 190984224), (192, 147217006), (222, 127322816), (296, 95492112), (384, 73608503), (444, 63661408), (592, 47746056), (888, 31830704), (1184, 23873028), (1776, 15915352), (2368, 11936514), (3552, 7957676), (4736, 5968257), (7104, 3978838), (14208, 1989419)]