347627412

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3673}}^1$

素因数の和:3933

約数の個数: 72

約数和(自身を含む): 962881920

約数和(自身を除く): 615254508

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 239, 396, 478, 717, 956, 1434, 2151, 2629, 2868, 3673, 4302, 5258, 7346, 7887, 8604, 10516, 11019, 14692, 15774, 22038, 23661, 31548, 33057, 40403, 44076, 47322, 66114, 80806, 94644, 121209, 132228, 161612, 242418, 363627, 484836, 727254, 877847, 1454508, 1755694, 2633541, 3511388, 5267082, 7900623, 9656317, 10534164, 15801246, 19312634, 28968951, 31602492, 38625268, 57937902, 86906853, 115875804, 173813706, 347627412]

約数ペア:

[(1, 347627412), (2, 173813706), (3, 115875804), (4, 86906853), (6, 57937902), (9, 38625268), (11, 31602492), (12, 28968951), (18, 19312634), (22, 15801246), (33, 10534164), (36, 9656317), (44, 7900623), (66, 5267082), (99, 3511388), (132, 2633541), (198, 1755694), (239, 1454508), (396, 877847), (478, 727254), (717, 484836), (956, 363627), (1434, 242418), (2151, 161612), (2629, 132228), (2868, 121209), (3673, 94644), (4302, 80806), (5258, 66114), (7346, 47322), (7887, 44076), (8604, 40403), (10516, 33057), (11019, 31548), (14692, 23661), (15774, 22038)]