2977954416

素因数分解:

$2^4\times 3^3\times {\mathrm{373}}^1\times {\mathrm{18481}}^1$

素因数の和:18871

約数の個数: 80

約数和(自身を含む): 8571212320

約数和(自身を除く): 5593257904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 373, 432, 746, 1119, 1492, 2238, 2984, 3357, 4476, 5968, 6714, 8952, 10071, 13428, 17904, 18481, 20142, 26856, 36962, 40284, 53712, 55443, 73924, 80568, 110886, 147848, 161136, 166329, 221772, 295696, 332658, 443544, 498987, 665316, 887088, 997974, 1330632, 1995948, 2661264, 3991896, 6893413, 7983792, 13786826, 20680239, 27573652, 41360478, 55147304, 62040717, 82720956, 110294608, 124081434, 165441912, 186122151, 248162868, 330883824, 372244302, 496325736, 744488604, 992651472, 1488977208, 2977954416]

約数ペア:

[(1, 2977954416), (2, 1488977208), (3, 992651472), (4, 744488604), (6, 496325736), (8, 372244302), (9, 330883824), (12, 248162868), (16, 186122151), (18, 165441912), (24, 124081434), (27, 110294608), (36, 82720956), (48, 62040717), (54, 55147304), (72, 41360478), (108, 27573652), (144, 20680239), (216, 13786826), (373, 7983792), (432, 6893413), (746, 3991896), (1119, 2661264), (1492, 1995948), (2238, 1330632), (2984, 997974), (3357, 887088), (4476, 665316), (5968, 498987), (6714, 443544), (8952, 332658), (10071, 295696), (13428, 221772), (17904, 166329), (18481, 161136), (20142, 147848), (26856, 110886), (36962, 80568), (40284, 73924), (53712, 55443)]