889062144

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 2472422400

約数和(自身を除く): 1583360256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 107, 124, 128, 186, 192, 214, 248, 256, 321, 349, 372, 384, 428, 496, 642, 698, 744, 768, 856, 992, 1047, 1284, 1396, 1488, 1712, 1984, 2094, 2568, 2792, 2976, 3317, 3424, 3968, 4188, 5136, 5584, 5952, 6634, 6848, 7936, 8376, 9951, 10272, 10819, 11168, 11904, 13268, 13696, 16752, 19902, 20544, 21638, 22336, 23808, 26536, 27392, 32457, 33504, 37343, 39804, 41088, 43276, 44672, 53072, 64914, 67008, 74686, 79608, 82176, 86552, 89344, 106144, 112029, 129828, 134016, 149372, 159216, 173104, 212288, 224058, 259656, 268032, 298744, 318432, 346208, 424576, 448116, 519312, 597488, 636864, 692416, 849152, 896232, 1038624, 1157633, 1194976, 1273728, 1384832, 1792464, 2077248, 2315266, 2389952, 2547456, 2769664, 3472899, 3584928, 4154496, 4630532, 4779904, 6945798, 7169856, 8308992, 9261064, 9559808, 13891596, 14339712, 18522128, 27783192, 28679424, 37044256, 55566384, 74088512, 111132768, 148177024, 222265536, 296354048, 444531072, 889062144]

約数ペア:

[(1, 889062144), (2, 444531072), (3, 296354048), (4, 222265536), (6, 148177024), (8, 111132768), (12, 74088512), (16, 55566384), (24, 37044256), (31, 28679424), (32, 27783192), (48, 18522128), (62, 14339712), (64, 13891596), (93, 9559808), (96, 9261064), (107, 8308992), (124, 7169856), (128, 6945798), (186, 4779904), (192, 4630532), (214, 4154496), (248, 3584928), (256, 3472899), (321, 2769664), (349, 2547456), (372, 2389952), (384, 2315266), (428, 2077248), (496, 1792464), (642, 1384832), (698, 1273728), (744, 1194976), (768, 1157633), (856, 1038624), (992, 896232), (1047, 849152), (1284, 692416), (1396, 636864), (1488, 597488), (1712, 519312), (1984, 448116), (2094, 424576), (2568, 346208), (2792, 318432), (2976, 298744), (3317, 268032), (3424, 259656), (3968, 224058), (4188, 212288), (5136, 173104), (5584, 159216), (5952, 149372), (6634, 134016), (6848, 129828), (7936, 112029), (8376, 106144), (9951, 89344), (10272, 86552), (10819, 82176), (11168, 79608), (11904, 74686), (13268, 67008), (13696, 64914), (16752, 53072), (19902, 44672), (20544, 43276), (21638, 41088), (22336, 39804), (23808, 37343), (26536, 33504), (27392, 32457)]