450529128

素因数分解:

$2^3\times 3^4\times 7^3\times {\mathrm{2027}}^1$

素因数の和:2066

約数の個数: 160

約数和(自身を含む): 1472328000

約数和(自身を除く): 1021798872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 343, 378, 392, 441, 504, 567, 588, 648, 686, 756, 882, 1029, 1134, 1176, 1323, 1372, 1512, 1764, 2027, 2058, 2268, 2646, 2744, 3087, 3528, 3969, 4054, 4116, 4536, 5292, 6081, 6174, 7938, 8108, 8232, 9261, 10584, 12162, 12348, 14189, 15876, 16216, 18243, 18522, 24324, 24696, 27783, 28378, 31752, 36486, 37044, 42567, 48648, 54729, 55566, 56756, 72972, 74088, 85134, 99323, 109458, 111132, 113512, 127701, 145944, 164187, 170268, 198646, 218916, 222264, 255402, 297969, 328374, 340536, 383103, 397292, 437832, 510804, 595938, 656748, 695261, 766206, 794584, 893907, 1021608, 1149309, 1191876, 1313496, 1390522, 1532412, 1787814, 2085783, 2298618, 2383752, 2681721, 2781044, 3064824, 3575628, 4171566, 4597236, 5363442, 5562088, 6257349, 7151256, 8045163, 8343132, 9194472, 10726884, 12514698, 16090326, 16686264, 18772047, 21453768, 25029396, 32180652, 37544094, 50058792, 56316141, 64361304, 75088188, 112632282, 150176376, 225264564, 450529128]

約数ペア:

[(1, 450529128), (2, 225264564), (3, 150176376), (4, 112632282), (6, 75088188), (7, 64361304), (8, 56316141), (9, 50058792), (12, 37544094), (14, 32180652), (18, 25029396), (21, 21453768), (24, 18772047), (27, 16686264), (28, 16090326), (36, 12514698), (42, 10726884), (49, 9194472), (54, 8343132), (56, 8045163), (63, 7151256), (72, 6257349), (81, 5562088), (84, 5363442), (98, 4597236), (108, 4171566), (126, 3575628), (147, 3064824), (162, 2781044), (168, 2681721), (189, 2383752), (196, 2298618), (216, 2085783), (252, 1787814), (294, 1532412), (324, 1390522), (343, 1313496), (378, 1191876), (392, 1149309), (441, 1021608), (504, 893907), (567, 794584), (588, 766206), (648, 695261), (686, 656748), (756, 595938), (882, 510804), (1029, 437832), (1134, 397292), (1176, 383103), (1323, 340536), (1372, 328374), (1512, 297969), (1764, 255402), (2027, 222264), (2058, 218916), (2268, 198646), (2646, 170268), (2744, 164187), (3087, 145944), (3528, 127701), (3969, 113512), (4054, 111132), (4116, 109458), (4536, 99323), (5292, 85134), (6081, 74088), (6174, 72972), (7938, 56756), (8108, 55566), (8232, 54729), (9261, 48648), (10584, 42567), (12162, 37044), (12348, 36486), (14189, 31752), (15876, 28378), (16216, 27783), (18243, 24696), (18522, 24324)]