386456616

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19661}}^1$

素因数の和:19696

約数の個数: 128

約数和(自身を含む): 1321286400

約数和(自身を除く): 934829784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 19661, 39322, 58983, 78644, 117966, 137627, 157288, 176949, 235932, 255593, 275254, 353898, 412881, 471864, 511186, 530847, 550508, 707796, 766779, 825762, 1022372, 1061694, 1101016, 1238643, 1415592, 1533558, 1651524, 1789151, 2044744, 2123388, 2300337, 2477286, 3067116, 3303048, 3578302, 3715929, 4246776, 4600674, 4954572, 5367453, 6134232, 6901011, 7156604, 7431858, 9201348, 9909144, 10734906, 13802022, 14313208, 14863716, 16102359, 18402696, 21469812, 27604044, 29727432, 32204718, 42939624, 48307077, 55208088, 64409436, 96614154, 128818872, 193228308, 386456616]

約数ペア:

[(1, 386456616), (2, 193228308), (3, 128818872), (4, 96614154), (6, 64409436), (7, 55208088), (8, 48307077), (9, 42939624), (12, 32204718), (13, 29727432), (14, 27604044), (18, 21469812), (21, 18402696), (24, 16102359), (26, 14863716), (27, 14313208), (28, 13802022), (36, 10734906), (39, 9909144), (42, 9201348), (52, 7431858), (54, 7156604), (56, 6901011), (63, 6134232), (72, 5367453), (78, 4954572), (84, 4600674), (91, 4246776), (104, 3715929), (108, 3578302), (117, 3303048), (126, 3067116), (156, 2477286), (168, 2300337), (182, 2123388), (189, 2044744), (216, 1789151), (234, 1651524), (252, 1533558), (273, 1415592), (312, 1238643), (351, 1101016), (364, 1061694), (378, 1022372), (468, 825762), (504, 766779), (546, 707796), (702, 550508), (728, 530847), (756, 511186), (819, 471864), (936, 412881), (1092, 353898), (1404, 275254), (1512, 255593), (1638, 235932), (2184, 176949), (2457, 157288), (2808, 137627), (3276, 117966), (4914, 78644), (6552, 58983), (9828, 39322), (19656, 19661)]