286836006905

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{12149}}^1$

素因数の和:12534

約数の個数: 64

約数和(自身を含む): 415425024000

約数和(自身を除く): 128589017095

約数列:

[1, 5, 7, 23, 35, 115, 139, 161, 211, 695, 805, 973, 1055, 1477, 3197, 4853, 4865, 7385, 12149, 15985, 22379, 24265, 29329, 33971, 60745, 85043, 111895, 146645, 169855, 205303, 279427, 425215, 674567, 1026515, 1397135, 1688711, 1955989, 2563439, 3372835, 4721969, 8443555, 9779945, 11820977, 12817195, 17944073, 23609845, 38840353, 58959097, 59104885, 89720365, 194201765, 271882471, 294795485, 356318021, 412713679, 1359412355, 1781590105, 2063568395, 2494226147, 8195314483, 12471130735, 40976572415, 57367201381, 286836006905]

約数ペア:

[(1, 286836006905), (5, 57367201381), (7, 40976572415), (23, 12471130735), (35, 8195314483), (115, 2494226147), (139, 2063568395), (161, 1781590105), (211, 1359412355), (695, 412713679), (805, 356318021), (973, 294795485), (1055, 271882471), (1477, 194201765), (3197, 89720365), (4853, 59104885), (4865, 58959097), (7385, 38840353), (12149, 23609845), (15985, 17944073), (22379, 12817195), (24265, 11820977), (29329, 9779945), (33971, 8443555), (60745, 4721969), (85043, 3372835), (111895, 2563439), (146645, 1955989), (169855, 1688711), (205303, 1397135), (279427, 1026515), (425215, 674567)]