345512736

素因数分解:

$2^5\times 3^3\times {\mathrm{399899}}^1$

素因数の和:399918

約数の個数: 48

約数和(自身を含む): 1007748000

約数和(自身を除く): 662235264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 399899, 799798, 1199697, 1599596, 2399394, 3199192, 3599091, 4798788, 6398384, 7198182, 9597576, 10797273, 12796768, 14396364, 19195152, 21594546, 28792728, 38390304, 43189092, 57585456, 86378184, 115170912, 172756368, 345512736]

約数ペア:

[(1, 345512736), (2, 172756368), (3, 115170912), (4, 86378184), (6, 57585456), (8, 43189092), (9, 38390304), (12, 28792728), (16, 21594546), (18, 19195152), (24, 14396364), (27, 12796768), (32, 10797273), (36, 9597576), (48, 7198182), (54, 6398384), (72, 4798788), (96, 3599091), (108, 3199192), (144, 2399394), (216, 1599596), (288, 1199697), (432, 799798), (864, 399899)]