1719202992

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{145007}}^1$

素因数の和:145050

約数の個数: 80

約数和(自身を含む): 5034677760

約数和(自身を除く): 3315474768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 145007, 290014, 435021, 580028, 870042, 1160056, 1740084, 1885091, 2320112, 2755133, 3480168, 3770182, 5510266, 5655273, 6960336, 7540364, 8265399, 11020532, 11310546, 15080728, 16530798, 22041064, 22621092, 30161456, 33061596, 35816729, 44082128, 45242184, 66123192, 71633458, 90484368, 107450187, 132246384, 143266916, 214900374, 286533832, 429800748, 573067664, 859601496, 1719202992]

約数ペア:

[(1, 1719202992), (2, 859601496), (3, 573067664), (4, 429800748), (6, 286533832), (8, 214900374), (12, 143266916), (13, 132246384), (16, 107450187), (19, 90484368), (24, 71633458), (26, 66123192), (38, 45242184), (39, 44082128), (48, 35816729), (52, 33061596), (57, 30161456), (76, 22621092), (78, 22041064), (104, 16530798), (114, 15080728), (152, 11310546), (156, 11020532), (208, 8265399), (228, 7540364), (247, 6960336), (304, 5655273), (312, 5510266), (456, 3770182), (494, 3480168), (624, 2755133), (741, 2320112), (912, 1885091), (988, 1740084), (1482, 1160056), (1976, 870042), (2964, 580028), (3952, 435021), (5928, 290014), (11856, 145007)]