1900385856

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2141}}^1$

素因数の和:2249

約数の個数: 168

約数和(自身を含む): 5771473344

約数和(自身を除く): 3871087488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 67, 69, 72, 92, 96, 134, 138, 144, 184, 192, 201, 207, 268, 276, 288, 368, 402, 414, 536, 552, 576, 603, 736, 804, 828, 1072, 1104, 1206, 1472, 1541, 1608, 1656, 2141, 2144, 2208, 2412, 3082, 3216, 3312, 4282, 4288, 4416, 4623, 4824, 6164, 6423, 6432, 6624, 8564, 9246, 9648, 12328, 12846, 12864, 13248, 13869, 17128, 18492, 19269, 19296, 24656, 25692, 27738, 34256, 36984, 38538, 38592, 49243, 49312, 51384, 55476, 68512, 73968, 77076, 98486, 98624, 102768, 110952, 137024, 143447, 147729, 147936, 154152, 196972, 205536, 221904, 286894, 295458, 295872, 308304, 393944, 411072, 430341, 443187, 443808, 573788, 590916, 616608, 787888, 860682, 886374, 887616, 1147576, 1181832, 1233216, 1291023, 1575776, 1721364, 1772748, 2295152, 2363664, 2582046, 3151552, 3299281, 3442728, 3545496, 4590304, 4727328, 5164092, 6598562, 6885456, 7090992, 9180608, 9454656, 9897843, 10328184, 13197124, 13770912, 14181984, 19795686, 20656368, 26394248, 27541824, 28363968, 29693529, 39591372, 41312736, 52788496, 59387058, 79182744, 82625472, 105576992, 118774116, 158365488, 211153984, 237548232, 316730976, 475096464, 633461952, 950192928, 1900385856]

約数ペア:

[(1, 1900385856), (2, 950192928), (3, 633461952), (4, 475096464), (6, 316730976), (8, 237548232), (9, 211153984), (12, 158365488), (16, 118774116), (18, 105576992), (23, 82625472), (24, 79182744), (32, 59387058), (36, 52788496), (46, 41312736), (48, 39591372), (64, 29693529), (67, 28363968), (69, 27541824), (72, 26394248), (92, 20656368), (96, 19795686), (134, 14181984), (138, 13770912), (144, 13197124), (184, 10328184), (192, 9897843), (201, 9454656), (207, 9180608), (268, 7090992), (276, 6885456), (288, 6598562), (368, 5164092), (402, 4727328), (414, 4590304), (536, 3545496), (552, 3442728), (576, 3299281), (603, 3151552), (736, 2582046), (804, 2363664), (828, 2295152), (1072, 1772748), (1104, 1721364), (1206, 1575776), (1472, 1291023), (1541, 1233216), (1608, 1181832), (1656, 1147576), (2141, 887616), (2144, 886374), (2208, 860682), (2412, 787888), (3082, 616608), (3216, 590916), (3312, 573788), (4282, 443808), (4288, 443187), (4416, 430341), (4623, 411072), (4824, 393944), (6164, 308304), (6423, 295872), (6432, 295458), (6624, 286894), (8564, 221904), (9246, 205536), (9648, 196972), (12328, 154152), (12846, 147936), (12864, 147729), (13248, 143447), (13869, 137024), (17128, 110952), (18492, 102768), (19269, 98624), (19296, 98486), (24656, 77076), (25692, 73968), (27738, 68512), (34256, 55476), (36984, 51384), (38538, 49312), (38592, 49243)]