285427836304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{312799}}^1$

素因数の和:312968

約数の個数: 80

約数和(自身を含む): 615785587200

約数和(自身を除く): 330357750896

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 107, 164, 208, 214, 328, 428, 533, 656, 856, 1066, 1391, 1712, 2132, 2782, 4264, 4387, 5564, 8528, 8774, 11128, 17548, 22256, 35096, 57031, 70192, 114062, 228124, 312799, 456248, 625598, 912496, 1251196, 2502392, 4066387, 5004784, 8132774, 12824759, 16265548, 25649518, 32531096, 33469493, 51299036, 65062192, 66938986, 102598072, 133877972, 166721867, 205196144, 267755944, 333443734, 435103409, 535511888, 666887468, 870206818, 1333774936, 1372249213, 1740413636, 2667549872, 2744498426, 3480827272, 5488996852, 6961654544, 10977993704, 17839239769, 21955987408, 35678479538, 71356959076, 142713918152, 285427836304]

約数ペア:

[(1, 285427836304), (2, 142713918152), (4, 71356959076), (8, 35678479538), (13, 21955987408), (16, 17839239769), (26, 10977993704), (41, 6961654544), (52, 5488996852), (82, 3480827272), (104, 2744498426), (107, 2667549872), (164, 1740413636), (208, 1372249213), (214, 1333774936), (328, 870206818), (428, 666887468), (533, 535511888), (656, 435103409), (856, 333443734), (1066, 267755944), (1391, 205196144), (1712, 166721867), (2132, 133877972), (2782, 102598072), (4264, 66938986), (4387, 65062192), (5564, 51299036), (8528, 33469493), (8774, 32531096), (11128, 25649518), (17548, 16265548), (22256, 12824759), (35096, 8132774), (57031, 5004784), (70192, 4066387), (114062, 2502392), (228124, 1251196), (312799, 912496), (456248, 625598)]