2240550832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{563}}^1$

素因数の和:675

約数の個数: 120

約数和(自身を含む): 5036021424

約数和(自身を除く): 2795470592

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 53, 76, 104, 106, 152, 208, 212, 247, 304, 361, 424, 494, 563, 689, 722, 848, 988, 1007, 1126, 1378, 1444, 1976, 2014, 2252, 2756, 2888, 3952, 4028, 4504, 4693, 5512, 5776, 7319, 8056, 9008, 9386, 10697, 11024, 13091, 14638, 16112, 18772, 19133, 21394, 26182, 29276, 29839, 37544, 38266, 42788, 52364, 58552, 59678, 75088, 76532, 85576, 104728, 117104, 119356, 139061, 153064, 171152, 203243, 209456, 238712, 248729, 278122, 306128, 387907, 406486, 477424, 497458, 556244, 566941, 775814, 812972, 994916, 1112488, 1133882, 1551628, 1625944, 1989832, 2224976, 2267764, 2642159, 3103256, 3251888, 3979664, 4535528, 5284318, 6206512, 7370233, 9071056, 10568636, 10771879, 14740466, 21137272, 21543758, 29480932, 42274544, 43087516, 58961864, 86175032, 117923728, 140034427, 172350064, 280068854, 560137708, 1120275416, 2240550832]

約数ペア:

[(1, 2240550832), (2, 1120275416), (4, 560137708), (8, 280068854), (13, 172350064), (16, 140034427), (19, 117923728), (26, 86175032), (38, 58961864), (52, 43087516), (53, 42274544), (76, 29480932), (104, 21543758), (106, 21137272), (152, 14740466), (208, 10771879), (212, 10568636), (247, 9071056), (304, 7370233), (361, 6206512), (424, 5284318), (494, 4535528), (563, 3979664), (689, 3251888), (722, 3103256), (848, 2642159), (988, 2267764), (1007, 2224976), (1126, 1989832), (1378, 1625944), (1444, 1551628), (1976, 1133882), (2014, 1112488), (2252, 994916), (2756, 812972), (2888, 775814), (3952, 566941), (4028, 556244), (4504, 497458), (4693, 477424), (5512, 406486), (5776, 387907), (7319, 306128), (8056, 278122), (9008, 248729), (9386, 238712), (10697, 209456), (11024, 203243), (13091, 171152), (14638, 153064), (16112, 139061), (18772, 119356), (19133, 117104), (21394, 104728), (26182, 85576), (29276, 76532), (29839, 75088), (37544, 59678), (38266, 58552), (42788, 52364)]