13445568

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 112

約数和(自身を含む): 40965120

約数和(自身を除く): 27519552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 251, 279, 288, 372, 432, 496, 502, 558, 576, 744, 753, 837, 864, 992, 1004, 1116, 1488, 1506, 1674, 1728, 1984, 2008, 2232, 2259, 2976, 3012, 3348, 4016, 4464, 4518, 5952, 6024, 6696, 6777, 7781, 8032, 8928, 9036, 12048, 13392, 13554, 15562, 16064, 17856, 18072, 23343, 24096, 26784, 27108, 31124, 36144, 46686, 48192, 53568, 54216, 62248, 70029, 72288, 93372, 108432, 124496, 140058, 144576, 186744, 210087, 216864, 248992, 280116, 373488, 420174, 433728, 497984, 560232, 746976, 840348, 1120464, 1493952, 1680696, 2240928, 3361392, 4481856, 6722784, 13445568]

約数ペア:

[(1, 13445568), (2, 6722784), (3, 4481856), (4, 3361392), (6, 2240928), (8, 1680696), (9, 1493952), (12, 1120464), (16, 840348), (18, 746976), (24, 560232), (27, 497984), (31, 433728), (32, 420174), (36, 373488), (48, 280116), (54, 248992), (62, 216864), (64, 210087), (72, 186744), (93, 144576), (96, 140058), (108, 124496), (124, 108432), (144, 93372), (186, 72288), (192, 70029), (216, 62248), (248, 54216), (251, 53568), (279, 48192), (288, 46686), (372, 36144), (432, 31124), (496, 27108), (502, 26784), (558, 24096), (576, 23343), (744, 18072), (753, 17856), (837, 16064), (864, 15562), (992, 13554), (1004, 13392), (1116, 12048), (1488, 9036), (1506, 8928), (1674, 8032), (1728, 7781), (1984, 6777), (2008, 6696), (2232, 6024), (2259, 5952), (2976, 4518), (3012, 4464), (3348, 4016)]