538985808

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{101161}}^1$

素因数の和:101212

約数の個数: 60

約数和(自身を含む): 1549194868

約数和(自身を除く): 1010209060

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 101161, 202322, 303483, 404644, 606966, 809288, 910449, 1213932, 1618576, 1820898, 2427864, 3641796, 3742957, 4855728, 7283592, 7485914, 11228871, 14567184, 14971828, 22457742, 29943656, 33686613, 44915484, 59887312, 67373226, 89830968, 134746452, 179661936, 269492904, 538985808]

約数ペア:

[(1, 538985808), (2, 269492904), (3, 179661936), (4, 134746452), (6, 89830968), (8, 67373226), (9, 59887312), (12, 44915484), (16, 33686613), (18, 29943656), (24, 22457742), (36, 14971828), (37, 14567184), (48, 11228871), (72, 7485914), (74, 7283592), (111, 4855728), (144, 3742957), (148, 3641796), (222, 2427864), (296, 1820898), (333, 1618576), (444, 1213932), (592, 910449), (666, 809288), (888, 606966), (1332, 404644), (1776, 303483), (2664, 202322), (5328, 101161)]