8445064368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{712303}}^1$

素因数の和:712346

約数の個数: 80

約数和(自身を含む): 24731194880

約数和(自身を除く): 16286130512

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, 712303, 1424606, 2136909, 2849212, 4273818, 5698424, 8547636, 9259939, 11396848, 13533757, 17095272, 18519878, 27067514, 27779817, 34190544, 37039756, 40601271, 54135028, 55559634, 74079512, 81202542, 108270056, 111119268, 148159024, 162405084, 175938841, 216540112, 222238536, 324810168, 351877682, 444477072, 527816523, 649620336, 703755364, 1055633046, 1407510728, 2111266092, 2815021456, 4222532184, 8445064368]

約数ペア:

[(1, 8445064368), (2, 4222532184), (3, 2815021456), (4, 2111266092), (6, 1407510728), (8, 1055633046), (12, 703755364), (13, 649620336), (16, 527816523), (19, 444477072), (24, 351877682), (26, 324810168), (38, 222238536), (39, 216540112), (48, 175938841), (52, 162405084), (57, 148159024), (76, 111119268), (78, 108270056), (104, 81202542), (114, 74079512), (152, 55559634), (156, 54135028), (208, 40601271), (228, 37039756), (247, 34190544), (304, 27779817), (312, 27067514), (456, 18519878), (494, 17095272), (624, 13533757), (741, 11396848), (912, 9259939), (988, 8547636), (1482, 5698424), (1976, 4273818), (2964, 2849212), (3952, 2136909), (5928, 1424606), (11856, 712303)]