153728256

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:648

約数の個数: 144

約数和(自身を含む): 461518848

約数和(自身を除く): 307790592

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 528, 587, 682, 704, 744, 768, 992, 1023, 1056, 1174, 1364, 1408, 1488, 1761, 1984, 2046, 2112, 2348, 2728, 2816, 2976, 3522, 3968, 4092, 4224, 4696, 5456, 5952, 6457, 7044, 7936, 8184, 8448, 9392, 10912, 11904, 12914, 14088, 16368, 18197, 18784, 19371, 21824, 23808, 25828, 28176, 32736, 36394, 37568, 38742, 43648, 51656, 54591, 56352, 65472, 72788, 75136, 77484, 87296, 103312, 109182, 112704, 130944, 145576, 150272, 154968, 200167, 206624, 218364, 225408, 261888, 291152, 309936, 400334, 413248, 436728, 450816, 582304, 600501, 619872, 800668, 826496, 873456, 1164608, 1201002, 1239744, 1601336, 1652992, 1746912, 2329216, 2402004, 2479488, 3202672, 3493824, 4658432, 4804008, 4958976, 6405344, 6987648, 9608016, 12810688, 13975296, 19216032, 25621376, 38432064, 51242752, 76864128, 153728256]

約数ペア:

[(1, 153728256), (2, 76864128), (3, 51242752), (4, 38432064), (6, 25621376), (8, 19216032), (11, 13975296), (12, 12810688), (16, 9608016), (22, 6987648), (24, 6405344), (31, 4958976), (32, 4804008), (33, 4658432), (44, 3493824), (48, 3202672), (62, 2479488), (64, 2402004), (66, 2329216), (88, 1746912), (93, 1652992), (96, 1601336), (124, 1239744), (128, 1201002), (132, 1164608), (176, 873456), (186, 826496), (192, 800668), (248, 619872), (256, 600501), (264, 582304), (341, 450816), (352, 436728), (372, 413248), (384, 400334), (496, 309936), (528, 291152), (587, 261888), (682, 225408), (704, 218364), (744, 206624), (768, 200167), (992, 154968), (1023, 150272), (1056, 145576), (1174, 130944), (1364, 112704), (1408, 109182), (1488, 103312), (1761, 87296), (1984, 77484), (2046, 75136), (2112, 72788), (2348, 65472), (2728, 56352), (2816, 54591), (2976, 51656), (3522, 43648), (3968, 38742), (4092, 37568), (4224, 36394), (4696, 32736), (5456, 28176), (5952, 25828), (6457, 23808), (7044, 21824), (7936, 19371), (8184, 18784), (8448, 18197), (9392, 16368), (10912, 14088), (11904, 12914)]