2141247528

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10337}}^1$

素因数の和:10496

約数の個数: 128

約数和(自身を含む): 6847891200

約数和(自身を除く): 4706643672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 137, 168, 189, 216, 252, 274, 378, 411, 504, 548, 756, 822, 959, 1096, 1233, 1512, 1644, 1918, 2466, 2877, 3288, 3699, 3836, 4932, 5754, 7398, 7672, 8631, 9864, 10337, 11508, 14796, 17262, 20674, 23016, 25893, 29592, 31011, 34524, 41348, 51786, 62022, 69048, 72359, 82696, 93033, 103572, 124044, 144718, 186066, 207144, 217077, 248088, 279099, 289436, 372132, 434154, 558198, 578872, 651231, 744264, 868308, 1116396, 1302462, 1416169, 1736616, 1953693, 2232792, 2604924, 2832338, 3907386, 4248507, 5209848, 5664676, 7814772, 8497014, 9913183, 11329352, 12745521, 15629544, 16994028, 19826366, 25491042, 29739549, 33988056, 38236563, 39652732, 50982084, 59479098, 76473126, 79305464, 89218647, 101964168, 118958196, 152946252, 178437294, 237916392, 267655941, 305892504, 356874588, 535311882, 713749176, 1070623764, 2141247528]

約数ペア:

[(1, 2141247528), (2, 1070623764), (3, 713749176), (4, 535311882), (6, 356874588), (7, 305892504), (8, 267655941), (9, 237916392), (12, 178437294), (14, 152946252), (18, 118958196), (21, 101964168), (24, 89218647), (27, 79305464), (28, 76473126), (36, 59479098), (42, 50982084), (54, 39652732), (56, 38236563), (63, 33988056), (72, 29739549), (84, 25491042), (108, 19826366), (126, 16994028), (137, 15629544), (168, 12745521), (189, 11329352), (216, 9913183), (252, 8497014), (274, 7814772), (378, 5664676), (411, 5209848), (504, 4248507), (548, 3907386), (756, 2832338), (822, 2604924), (959, 2232792), (1096, 1953693), (1233, 1736616), (1512, 1416169), (1644, 1302462), (1918, 1116396), (2466, 868308), (2877, 744264), (3288, 651231), (3699, 578872), (3836, 558198), (4932, 434154), (5754, 372132), (7398, 289436), (7672, 279099), (8631, 248088), (9864, 217077), (10337, 207144), (11508, 186066), (14796, 144718), (17262, 124044), (20674, 103572), (23016, 93033), (25893, 82696), (29592, 72359), (31011, 69048), (34524, 62022), (41348, 51786)]