2148366816

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{201611}}^1$

素因数の和:201664

約数の個数: 72

約数和(自身を含む): 6274568664

約数和(自身を除く): 4126201848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 592, 666, 888, 1184, 1332, 1776, 2664, 3552, 5328, 10656, 201611, 403222, 604833, 806444, 1209666, 1612888, 1814499, 2419332, 3225776, 3628998, 4838664, 6451552, 7257996, 7459607, 9677328, 14515992, 14919214, 19354656, 22378821, 29031984, 29838428, 44757642, 58063968, 59676856, 67136463, 89515284, 119353712, 134272926, 179030568, 238707424, 268545852, 358061136, 537091704, 716122272, 1074183408, 2148366816]

約数ペア:

[(1, 2148366816), (2, 1074183408), (3, 716122272), (4, 537091704), (6, 358061136), (8, 268545852), (9, 238707424), (12, 179030568), (16, 134272926), (18, 119353712), (24, 89515284), (32, 67136463), (36, 59676856), (37, 58063968), (48, 44757642), (72, 29838428), (74, 29031984), (96, 22378821), (111, 19354656), (144, 14919214), (148, 14515992), (222, 9677328), (288, 7459607), (296, 7257996), (333, 6451552), (444, 4838664), (592, 3628998), (666, 3225776), (888, 2419332), (1184, 1814499), (1332, 1612888), (1776, 1209666), (2664, 806444), (3552, 604833), (5328, 403222), (10656, 201611)]