1621326432

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{4813}}^1$

素因数の和:4877

約数の個数: 144

約数和(自身を含む): 4840380720

約数和(自身を除く): 3219054288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 32, 33, 44, 48, 58, 66, 87, 88, 96, 116, 121, 132, 174, 176, 232, 242, 264, 319, 348, 352, 363, 464, 484, 528, 638, 696, 726, 928, 957, 968, 1056, 1276, 1392, 1452, 1914, 1936, 2552, 2784, 2904, 3509, 3828, 3872, 4813, 5104, 5808, 7018, 7656, 9626, 10208, 10527, 11616, 14036, 14439, 15312, 19252, 21054, 28072, 28878, 30624, 38504, 42108, 52943, 56144, 57756, 77008, 84216, 105886, 112288, 115512, 139577, 154016, 158829, 168432, 211772, 231024, 279154, 317658, 336864, 418731, 423544, 462048, 558308, 582373, 635316, 837462, 847088, 1116616, 1164746, 1270632, 1535347, 1674924, 1694176, 1747119, 2233232, 2329492, 2541264, 3070694, 3349848, 3494238, 4466464, 4606041, 4658984, 5082528, 6141388, 6699696, 6988476, 9212082, 9317968, 12282776, 13399392, 13976952, 16888817, 18424164, 18635936, 24565552, 27953904, 33777634, 36848328, 49131104, 50666451, 55907808, 67555268, 73696656, 101332902, 135110536, 147393312, 202665804, 270221072, 405331608, 540442144, 810663216, 1621326432]

約数ペア:

[(1, 1621326432), (2, 810663216), (3, 540442144), (4, 405331608), (6, 270221072), (8, 202665804), (11, 147393312), (12, 135110536), (16, 101332902), (22, 73696656), (24, 67555268), (29, 55907808), (32, 50666451), (33, 49131104), (44, 36848328), (48, 33777634), (58, 27953904), (66, 24565552), (87, 18635936), (88, 18424164), (96, 16888817), (116, 13976952), (121, 13399392), (132, 12282776), (174, 9317968), (176, 9212082), (232, 6988476), (242, 6699696), (264, 6141388), (319, 5082528), (348, 4658984), (352, 4606041), (363, 4466464), (464, 3494238), (484, 3349848), (528, 3070694), (638, 2541264), (696, 2329492), (726, 2233232), (928, 1747119), (957, 1694176), (968, 1674924), (1056, 1535347), (1276, 1270632), (1392, 1164746), (1452, 1116616), (1914, 847088), (1936, 837462), (2552, 635316), (2784, 582373), (2904, 558308), (3509, 462048), (3828, 423544), (3872, 418731), (4813, 336864), (5104, 317658), (5808, 279154), (7018, 231024), (7656, 211772), (9626, 168432), (10208, 158829), (10527, 154016), (11616, 139577), (14036, 115512), (14439, 112288), (15312, 105886), (19252, 84216), (21054, 77008), (28072, 57756), (28878, 56144), (30624, 52943), (38504, 42108)]