2016453888

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:745

約数の個数: 216

約数和(自身を含む): 6213596480

約数和(自身を除く): 4197142592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 73, 76, 96, 114, 128, 144, 146, 152, 171, 192, 219, 228, 256, 288, 292, 304, 342, 384, 438, 456, 576, 584, 608, 631, 657, 684, 768, 876, 912, 1152, 1168, 1216, 1262, 1314, 1368, 1387, 1752, 1824, 1893, 2304, 2336, 2432, 2524, 2628, 2736, 2774, 3504, 3648, 3786, 4161, 4672, 4864, 5048, 5256, 5472, 5548, 5679, 7008, 7296, 7572, 8322, 9344, 10096, 10512, 10944, 11096, 11358, 11989, 12483, 14016, 14592, 15144, 16644, 18688, 20192, 21024, 21888, 22192, 22716, 23978, 24966, 28032, 30288, 33288, 35967, 40384, 42048, 43776, 44384, 45432, 46063, 47956, 49932, 56064, 60576, 66576, 71934, 80768, 84096, 88768, 90864, 92126, 95912, 99864, 107901, 121152, 133152, 138189, 143868, 161536, 168192, 177536, 181728, 184252, 191824, 199728, 215802, 242304, 266304, 276378, 287736, 355072, 363456, 368504, 383648, 399456, 414567, 431604, 484608, 532608, 552756, 575472, 726912, 737008, 767296, 798912, 829134, 863208, 875197, 1065216, 1105512, 1150944, 1453824, 1474016, 1534592, 1597824, 1658268, 1726416, 1750394, 2211024, 2301888, 2625591, 2948032, 3069184, 3195648, 3316536, 3452832, 3500788, 4422048, 4603776, 5251182, 5896064, 6633072, 6905664, 7001576, 7876773, 8844096, 9207552, 10502364, 11792128, 13266144, 13811328, 14003152, 15753546, 17688192, 21004728, 26532288, 27622656, 28006304, 31507092, 35376384, 42009456, 53064576, 56012608, 63014184, 84018912, 106129152, 112025216, 126028368, 168037824, 224050432, 252056736, 336075648, 504113472, 672151296, 1008226944, 2016453888]

約数ペア:

[(1, 2016453888), (2, 1008226944), (3, 672151296), (4, 504113472), (6, 336075648), (8, 252056736), (9, 224050432), (12, 168037824), (16, 126028368), (18, 112025216), (19, 106129152), (24, 84018912), (32, 63014184), (36, 56012608), (38, 53064576), (48, 42009456), (57, 35376384), (64, 31507092), (72, 28006304), (73, 27622656), (76, 26532288), (96, 21004728), (114, 17688192), (128, 15753546), (144, 14003152), (146, 13811328), (152, 13266144), (171, 11792128), (192, 10502364), (219, 9207552), (228, 8844096), (256, 7876773), (288, 7001576), (292, 6905664), (304, 6633072), (342, 5896064), (384, 5251182), (438, 4603776), (456, 4422048), (576, 3500788), (584, 3452832), (608, 3316536), (631, 3195648), (657, 3069184), (684, 2948032), (768, 2625591), (876, 2301888), (912, 2211024), (1152, 1750394), (1168, 1726416), (1216, 1658268), (1262, 1597824), (1314, 1534592), (1368, 1474016), (1387, 1453824), (1752, 1150944), (1824, 1105512), (1893, 1065216), (2304, 875197), (2336, 863208), (2432, 829134), (2524, 798912), (2628, 767296), (2736, 737008), (2774, 726912), (3504, 575472), (3648, 552756), (3786, 532608), (4161, 484608), (4672, 431604), (4864, 414567), (5048, 399456), (5256, 383648), (5472, 368504), (5548, 363456), (5679, 355072), (7008, 287736), (7296, 276378), (7572, 266304), (8322, 242304), (9344, 215802), (10096, 199728), (10512, 191824), (10944, 184252), (11096, 181728), (11358, 177536), (11989, 168192), (12483, 161536), (14016, 143868), (14592, 138189), (15144, 133152), (16644, 121152), (18688, 107901), (20192, 99864), (21024, 95912), (21888, 92126), (22192, 90864), (22716, 88768), (23978, 84096), (24966, 80768), (28032, 71934), (30288, 66576), (33288, 60576), (35967, 56064), (40384, 49932), (42048, 47956), (43776, 46063), (44384, 45432)]