251767776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3011}}^1$

素因数の和:3104

約数の個数: 96

約数和(自身を含む): 722590848

約数和(自身を除く): 470823072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 67, 78, 96, 104, 134, 156, 201, 208, 268, 312, 402, 416, 536, 624, 804, 871, 1072, 1248, 1608, 1742, 2144, 2613, 3011, 3216, 3484, 5226, 6022, 6432, 6968, 9033, 10452, 12044, 13936, 18066, 20904, 24088, 27872, 36132, 39143, 41808, 48176, 72264, 78286, 83616, 96352, 117429, 144528, 156572, 201737, 234858, 289056, 313144, 403474, 469716, 605211, 626288, 806948, 939432, 1210422, 1252576, 1613896, 1878864, 2420844, 2622581, 3227792, 3757728, 4841688, 5245162, 6455584, 7867743, 9683376, 10490324, 15735486, 19366752, 20980648, 31470972, 41961296, 62941944, 83922592, 125883888, 251767776]

約数ペア:

[(1, 251767776), (2, 125883888), (3, 83922592), (4, 62941944), (6, 41961296), (8, 31470972), (12, 20980648), (13, 19366752), (16, 15735486), (24, 10490324), (26, 9683376), (32, 7867743), (39, 6455584), (48, 5245162), (52, 4841688), (67, 3757728), (78, 3227792), (96, 2622581), (104, 2420844), (134, 1878864), (156, 1613896), (201, 1252576), (208, 1210422), (268, 939432), (312, 806948), (402, 626288), (416, 605211), (536, 469716), (624, 403474), (804, 313144), (871, 289056), (1072, 234858), (1248, 201737), (1608, 156572), (1742, 144528), (2144, 117429), (2613, 96352), (3011, 83616), (3216, 78286), (3484, 72264), (5226, 48176), (6022, 41808), (6432, 39143), (6968, 36132), (9033, 27872), (10452, 24088), (12044, 20904), (13936, 18066)]