2195870976

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:641

約数の個数: 216

約数和(自身を含む): 6874707840

約数和(自身を除く): 4678836864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 167, 192, 208, 234, 256, 288, 312, 334, 384, 416, 439, 468, 501, 576, 624, 668, 768, 832, 878, 936, 1002, 1152, 1248, 1317, 1336, 1503, 1664, 1756, 1872, 2004, 2171, 2304, 2496, 2634, 2672, 3006, 3328, 3512, 3744, 3951, 4008, 4342, 4992, 5268, 5344, 5707, 6012, 6513, 7024, 7488, 7902, 8016, 8684, 9984, 10536, 10688, 11414, 12024, 13026, 14048, 14976, 15804, 16032, 17121, 17368, 19539, 21072, 21376, 22828, 24048, 26052, 28096, 29952, 31608, 32064, 34242, 34736, 39078, 42144, 42752, 45656, 48096, 51363, 52104, 56192, 63216, 64128, 68484, 69472, 73313, 78156, 84288, 91312, 96192, 102726, 104208, 112384, 126432, 128256, 136968, 138944, 146626, 156312, 168576, 182624, 192384, 205452, 208416, 219939, 252864, 273936, 277888, 293252, 312624, 337152, 365248, 384768, 410904, 416832, 439878, 505728, 547872, 555776, 586504, 625248, 659817, 730496, 821808, 833664, 879756, 953069, 1011456, 1095744, 1173008, 1250496, 1319634, 1460992, 1643616, 1667328, 1759512, 1906138, 2191488, 2346016, 2500992, 2639268, 2859207, 3287232, 3519024, 3812276, 4382976, 4692032, 5001984, 5278536, 5718414, 6574464, 7038048, 7624552, 8577621, 9384064, 10557072, 11436828, 13148928, 14076096, 15249104, 17155242, 18768128, 21114144, 22873656, 28152192, 30498208, 34310484, 42228288, 45747312, 56304384, 60996416, 68620968, 84456576, 91494624, 121992832, 137241936, 168913152, 182989248, 243985664, 274483872, 365978496, 548967744, 731956992, 1097935488, 2195870976]

約数ペア:

[(1, 2195870976), (2, 1097935488), (3, 731956992), (4, 548967744), (6, 365978496), (8, 274483872), (9, 243985664), (12, 182989248), (13, 168913152), (16, 137241936), (18, 121992832), (24, 91494624), (26, 84456576), (32, 68620968), (36, 60996416), (39, 56304384), (48, 45747312), (52, 42228288), (64, 34310484), (72, 30498208), (78, 28152192), (96, 22873656), (104, 21114144), (117, 18768128), (128, 17155242), (144, 15249104), (156, 14076096), (167, 13148928), (192, 11436828), (208, 10557072), (234, 9384064), (256, 8577621), (288, 7624552), (312, 7038048), (334, 6574464), (384, 5718414), (416, 5278536), (439, 5001984), (468, 4692032), (501, 4382976), (576, 3812276), (624, 3519024), (668, 3287232), (768, 2859207), (832, 2639268), (878, 2500992), (936, 2346016), (1002, 2191488), (1152, 1906138), (1248, 1759512), (1317, 1667328), (1336, 1643616), (1503, 1460992), (1664, 1319634), (1756, 1250496), (1872, 1173008), (2004, 1095744), (2171, 1011456), (2304, 953069), (2496, 879756), (2634, 833664), (2672, 821808), (3006, 730496), (3328, 659817), (3512, 625248), (3744, 586504), (3951, 555776), (4008, 547872), (4342, 505728), (4992, 439878), (5268, 416832), (5344, 410904), (5707, 384768), (6012, 365248), (6513, 337152), (7024, 312624), (7488, 293252), (7902, 277888), (8016, 273936), (8684, 252864), (9984, 219939), (10536, 208416), (10688, 205452), (11414, 192384), (12024, 182624), (13026, 168576), (14048, 156312), (14976, 146626), (15804, 138944), (16032, 136968), (17121, 128256), (17368, 126432), (19539, 112384), (21072, 104208), (21376, 102726), (22828, 96192), (24048, 91312), (26052, 84288), (28096, 78156), (29952, 73313), (31608, 69472), (32064, 68484), (34242, 64128), (34736, 63216), (39078, 56192), (42144, 52104), (42752, 51363), (45656, 48096)]