2149440072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{71023}}^1$

素因数の和:71142

約数の個数: 64

約数和(自身を含む): 5846695680

約数和(自身を除く): 3697255608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 1164, 1261, 2328, 2522, 3783, 5044, 7566, 10088, 15132, 30264, 71023, 142046, 213069, 284092, 426138, 568184, 852276, 923299, 1704552, 1846598, 2769897, 3693196, 5539794, 6889231, 7386392, 11079588, 13778462, 20667693, 22159176, 27556924, 41335386, 55113848, 82670772, 89560003, 165341544, 179120006, 268680009, 358240012, 537360018, 716480024, 1074720036, 2149440072]

約数ペア:

[(1, 2149440072), (2, 1074720036), (3, 716480024), (4, 537360018), (6, 358240012), (8, 268680009), (12, 179120006), (13, 165341544), (24, 89560003), (26, 82670772), (39, 55113848), (52, 41335386), (78, 27556924), (97, 22159176), (104, 20667693), (156, 13778462), (194, 11079588), (291, 7386392), (312, 6889231), (388, 5539794), (582, 3693196), (776, 2769897), (1164, 1846598), (1261, 1704552), (2328, 923299), (2522, 852276), (3783, 568184), (5044, 426138), (7566, 284092), (10088, 213069), (15132, 142046), (30264, 71023)]