349444804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 641362176

約数和(自身を除く): 291917372

約数列:

[1, 2, 4, 41, 82, 103, 137, 151, 164, 206, 274, 302, 412, 548, 604, 4223, 5617, 6191, 8446, 11234, 12382, 14111, 15553, 16892, 20687, 22468, 24764, 28222, 31106, 41374, 56444, 62212, 82748, 578551, 637673, 848167, 1157102, 1275346, 1696334, 2130761, 2314204, 2550692, 3392668, 4261522, 8523044, 87361201, 174722402, 349444804]

約数ペア:

[(1, 349444804), (2, 174722402), (4, 87361201), (41, 8523044), (82, 4261522), (103, 3392668), (137, 2550692), (151, 2314204), (164, 2130761), (206, 1696334), (274, 1275346), (302, 1157102), (412, 848167), (548, 637673), (604, 578551), (4223, 82748), (5617, 62212), (6191, 56444), (8446, 41374), (11234, 31106), (12382, 28222), (14111, 24764), (15553, 22468), (16892, 20687)]