2149507656

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{1483}}^1$

素因数の和:2027

約数の個数: 96

約数和(自身を含む): 5979748320

約数和(自身を除く): 3830240664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 491, 492, 738, 982, 984, 1473, 1476, 1483, 1964, 2946, 2952, 2966, 3928, 4419, 4449, 5892, 5932, 8838, 8898, 11784, 11864, 13347, 17676, 17796, 20131, 26694, 35352, 35592, 40262, 53388, 60393, 60803, 80524, 106776, 120786, 121606, 161048, 181179, 182409, 241572, 243212, 362358, 364818, 483144, 486424, 547227, 724716, 728153, 729636, 1094454, 1449432, 1456306, 1459272, 2184459, 2188908, 2912612, 4368918, 4377816, 5825224, 6553377, 8737836, 13106754, 17475672, 26213508, 29854273, 52427016, 59708546, 89562819, 119417092, 179125638, 238834184, 268688457, 358251276, 537376914, 716502552, 1074753828, 2149507656]

約数ペア:

[(1, 2149507656), (2, 1074753828), (3, 716502552), (4, 537376914), (6, 358251276), (8, 268688457), (9, 238834184), (12, 179125638), (18, 119417092), (24, 89562819), (36, 59708546), (41, 52427016), (72, 29854273), (82, 26213508), (123, 17475672), (164, 13106754), (246, 8737836), (328, 6553377), (369, 5825224), (491, 4377816), (492, 4368918), (738, 2912612), (982, 2188908), (984, 2184459), (1473, 1459272), (1476, 1456306), (1483, 1449432), (1964, 1094454), (2946, 729636), (2952, 728153), (2966, 724716), (3928, 547227), (4419, 486424), (4449, 483144), (5892, 364818), (5932, 362358), (8838, 243212), (8898, 241572), (11784, 182409), (11864, 181179), (13347, 161048), (17676, 121606), (17796, 120786), (20131, 106776), (26694, 80524), (35352, 60803), (35592, 60393), (40262, 53388)]