1663181208

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{10039}}^1$

素因数の和:10126

約数の個数: 128

約数和(自身を含む): 5060160000

約数和(自身を除く): 3396978792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 59, 72, 78, 104, 108, 117, 118, 156, 177, 216, 234, 236, 312, 351, 354, 468, 472, 531, 702, 708, 767, 936, 1062, 1404, 1416, 1534, 1593, 2124, 2301, 2808, 3068, 3186, 4248, 4602, 6136, 6372, 6903, 9204, 10039, 12744, 13806, 18408, 20078, 20709, 27612, 30117, 40156, 41418, 55224, 60234, 80312, 82836, 90351, 120468, 130507, 165672, 180702, 240936, 261014, 271053, 361404, 391521, 522028, 542106, 592301, 722808, 783042, 1044056, 1084212, 1174563, 1184602, 1566084, 1776903, 2168424, 2349126, 2369204, 3132168, 3523689, 3553806, 4698252, 4738408, 5330709, 7047378, 7107612, 7699913, 9396504, 10661418, 14094756, 14215224, 15399826, 15992127, 21322836, 23099739, 28189512, 30799652, 31984254, 42645672, 46199478, 61599304, 63968508, 69299217, 92398956, 127937016, 138598434, 184797912, 207897651, 277196868, 415795302, 554393736, 831590604, 1663181208]

約数ペア:

[(1, 1663181208), (2, 831590604), (3, 554393736), (4, 415795302), (6, 277196868), (8, 207897651), (9, 184797912), (12, 138598434), (13, 127937016), (18, 92398956), (24, 69299217), (26, 63968508), (27, 61599304), (36, 46199478), (39, 42645672), (52, 31984254), (54, 30799652), (59, 28189512), (72, 23099739), (78, 21322836), (104, 15992127), (108, 15399826), (117, 14215224), (118, 14094756), (156, 10661418), (177, 9396504), (216, 7699913), (234, 7107612), (236, 7047378), (312, 5330709), (351, 4738408), (354, 4698252), (468, 3553806), (472, 3523689), (531, 3132168), (702, 2369204), (708, 2349126), (767, 2168424), (936, 1776903), (1062, 1566084), (1404, 1184602), (1416, 1174563), (1534, 1084212), (1593, 1044056), (2124, 783042), (2301, 722808), (2808, 592301), (3068, 542106), (3186, 522028), (4248, 391521), (4602, 361404), (6136, 271053), (6372, 261014), (6903, 240936), (9204, 180702), (10039, 165672), (12744, 130507), (13806, 120468), (18408, 90351), (20078, 82836), (20709, 80312), (27612, 60234), (30117, 55224), (40156, 41418)]