871702968

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{1973}}^1$

素因数の和:2472

約数の個数: 64

約数和(自身を含む): 2238516000

約数和(自身を除く): 1366813032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 449, 492, 898, 984, 1347, 1796, 1973, 2694, 3592, 3946, 5388, 5919, 7892, 10776, 11838, 15784, 18409, 23676, 36818, 47352, 55227, 73636, 80893, 110454, 147272, 161786, 220908, 242679, 323572, 441816, 485358, 647144, 885877, 970716, 1771754, 1941432, 2657631, 3543508, 5315262, 7087016, 10630524, 21261048, 36320957, 72641914, 108962871, 145283828, 217925742, 290567656, 435851484, 871702968]

約数ペア:

[(1, 871702968), (2, 435851484), (3, 290567656), (4, 217925742), (6, 145283828), (8, 108962871), (12, 72641914), (24, 36320957), (41, 21261048), (82, 10630524), (123, 7087016), (164, 5315262), (246, 3543508), (328, 2657631), (449, 1941432), (492, 1771754), (898, 970716), (984, 885877), (1347, 647144), (1796, 485358), (1973, 441816), (2694, 323572), (3592, 242679), (3946, 220908), (5388, 161786), (5919, 147272), (7892, 110454), (10776, 80893), (11838, 73636), (15784, 55227), (18409, 47352), (23676, 36818)]