4638375648

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{435283}}^1$

素因数の和:435336

約数の個数: 72

約数和(自身を含む): 13546908648

約数和(自身を除く): 8908533000

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, 435283, 870566, 1305849, 1741132, 2611698, 3482264, 3917547, 5223396, 6964528, 7835094, 10446792, 13929056, 15670188, 16105471, 20893584, 31340376, 32210942, 41787168, 48316413, 62680752, 64421884, 96632826, 125361504, 128843768, 144949239, 193265652, 257687536, 289898478, 386531304, 515375072, 579796956, 773062608, 1159593912, 1546125216, 2319187824, 4638375648]

約数ペア:

[(1, 4638375648), (2, 2319187824), (3, 1546125216), (4, 1159593912), (6, 773062608), (8, 579796956), (9, 515375072), (12, 386531304), (16, 289898478), (18, 257687536), (24, 193265652), (32, 144949239), (36, 128843768), (37, 125361504), (48, 96632826), (72, 64421884), (74, 62680752), (96, 48316413), (111, 41787168), (144, 32210942), (148, 31340376), (222, 20893584), (288, 16105471), (296, 15670188), (333, 13929056), (444, 10446792), (592, 7835094), (666, 6964528), (888, 5223396), (1184, 3917547), (1332, 3482264), (1776, 2611698), (2664, 1741132), (3552, 1305849), (5328, 870566), (10656, 435283)]