389853828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2017}}^1$

素因数の和:2106

約数の個数: 144

約数和(自身を含む): 1234047360

約数和(自身を除く): 844193532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 59, 63, 78, 84, 91, 117, 118, 126, 156, 177, 182, 234, 236, 252, 273, 354, 364, 413, 468, 531, 546, 708, 767, 819, 826, 1062, 1092, 1239, 1534, 1638, 1652, 2017, 2124, 2301, 2478, 3068, 3276, 3717, 4034, 4602, 4956, 5369, 6051, 6903, 7434, 8068, 9204, 10738, 12102, 13806, 14119, 14868, 16107, 18153, 21476, 24204, 26221, 27612, 28238, 32214, 36306, 42357, 48321, 52442, 56476, 64428, 72612, 78663, 84714, 96642, 104884, 119003, 127071, 157326, 169428, 183547, 193284, 235989, 238006, 254142, 314652, 357009, 367094, 471978, 476012, 508284, 550641, 714018, 734188, 833021, 943956, 1071027, 1101282, 1428036, 1547039, 1651923, 1666042, 2142054, 2202564, 2499063, 3094078, 3303846, 3332084, 4284108, 4641117, 4998126, 6188156, 6607692, 7497189, 9282234, 9996252, 10829273, 13923351, 14994378, 18564468, 21658546, 27846702, 29988756, 32487819, 43317092, 55693404, 64975638, 97463457, 129951276, 194926914, 389853828]

約数ペア:

[(1, 389853828), (2, 194926914), (3, 129951276), (4, 97463457), (6, 64975638), (7, 55693404), (9, 43317092), (12, 32487819), (13, 29988756), (14, 27846702), (18, 21658546), (21, 18564468), (26, 14994378), (28, 13923351), (36, 10829273), (39, 9996252), (42, 9282234), (52, 7497189), (59, 6607692), (63, 6188156), (78, 4998126), (84, 4641117), (91, 4284108), (117, 3332084), (118, 3303846), (126, 3094078), (156, 2499063), (177, 2202564), (182, 2142054), (234, 1666042), (236, 1651923), (252, 1547039), (273, 1428036), (354, 1101282), (364, 1071027), (413, 943956), (468, 833021), (531, 734188), (546, 714018), (708, 550641), (767, 508284), (819, 476012), (826, 471978), (1062, 367094), (1092, 357009), (1239, 314652), (1534, 254142), (1638, 238006), (1652, 235989), (2017, 193284), (2124, 183547), (2301, 169428), (2478, 157326), (3068, 127071), (3276, 119003), (3717, 104884), (4034, 96642), (4602, 84714), (4956, 78663), (5369, 72612), (6051, 64428), (6903, 56476), (7434, 52442), (8068, 48321), (9204, 42357), (10738, 36306), (12102, 32214), (13806, 28238), (14119, 27612), (14868, 26221), (16107, 24204), (18153, 21476)]