18714911952

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{32789}}^1$

素因数の和:32881

約数の個数: 160

約数和(自身を含む): 56207831040

約数和(自身を除く): 37492919088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 47, 48, 66, 69, 88, 92, 94, 132, 138, 141, 176, 184, 188, 253, 264, 276, 282, 368, 376, 506, 517, 528, 552, 564, 752, 759, 1012, 1034, 1081, 1104, 1128, 1518, 1551, 2024, 2068, 2162, 2256, 3036, 3102, 3243, 4048, 4136, 4324, 6072, 6204, 6486, 8272, 8648, 11891, 12144, 12408, 12972, 17296, 23782, 24816, 25944, 32789, 35673, 47564, 51888, 65578, 71346, 95128, 98367, 131156, 142692, 190256, 196734, 262312, 285384, 360679, 393468, 524624, 570768, 721358, 754147, 786936, 1082037, 1442716, 1508294, 1541083, 1573872, 2164074, 2262441, 2885432, 3016588, 3082166, 4328148, 4524882, 4623249, 5770864, 6033176, 6164332, 8295617, 8656296, 9049764, 9246498, 12066352, 12328664, 16591234, 16951913, 17312592, 18099528, 18492996, 24657328, 24886851, 33182468, 33903826, 35444909, 36199056, 36985992, 49773702, 50855739, 66364936, 67807652, 70889818, 73971984, 99547404, 101711478, 106334727, 132729872, 135615304, 141779636, 199094808, 203422956, 212669454, 271230608, 283559272, 389893999, 398189616, 406845912, 425338908, 567118544, 779787998, 813691824, 850677816, 1169681997, 1559575996, 1701355632, 2339363994, 3119151992, 4678727988, 6238303984, 9357455976, 18714911952]

約数ペア:

[(1, 18714911952), (2, 9357455976), (3, 6238303984), (4, 4678727988), (6, 3119151992), (8, 2339363994), (11, 1701355632), (12, 1559575996), (16, 1169681997), (22, 850677816), (23, 813691824), (24, 779787998), (33, 567118544), (44, 425338908), (46, 406845912), (47, 398189616), (48, 389893999), (66, 283559272), (69, 271230608), (88, 212669454), (92, 203422956), (94, 199094808), (132, 141779636), (138, 135615304), (141, 132729872), (176, 106334727), (184, 101711478), (188, 99547404), (253, 73971984), (264, 70889818), (276, 67807652), (282, 66364936), (368, 50855739), (376, 49773702), (506, 36985992), (517, 36199056), (528, 35444909), (552, 33903826), (564, 33182468), (752, 24886851), (759, 24657328), (1012, 18492996), (1034, 18099528), (1081, 17312592), (1104, 16951913), (1128, 16591234), (1518, 12328664), (1551, 12066352), (2024, 9246498), (2068, 9049764), (2162, 8656296), (2256, 8295617), (3036, 6164332), (3102, 6033176), (3243, 5770864), (4048, 4623249), (4136, 4524882), (4324, 4328148), (6072, 3082166), (6204, 3016588), (6486, 2885432), (8272, 2262441), (8648, 2164074), (11891, 1573872), (12144, 1541083), (12408, 1508294), (12972, 1442716), (17296, 1082037), (23782, 786936), (24816, 754147), (25944, 721358), (32789, 570768), (35673, 524624), (47564, 393468), (51888, 360679), (65578, 285384), (71346, 262312), (95128, 196734), (98367, 190256), (131156, 142692)]