12271512

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 36495360

約数和(自身を除く): 24223848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 43, 44, 46, 47, 66, 69, 86, 88, 92, 94, 129, 132, 138, 141, 172, 184, 188, 253, 258, 264, 276, 282, 344, 376, 473, 506, 516, 517, 552, 564, 759, 946, 989, 1012, 1032, 1034, 1081, 1128, 1419, 1518, 1551, 1892, 1978, 2021, 2024, 2068, 2162, 2838, 2967, 3036, 3102, 3243, 3784, 3956, 4042, 4136, 4324, 5676, 5934, 6063, 6072, 6204, 6486, 7912, 8084, 8648, 10879, 11352, 11868, 11891, 12126, 12408, 12972, 16168, 21758, 22231, 23736, 23782, 24252, 25944, 32637, 35673, 43516, 44462, 46483, 47564, 48504, 65274, 66693, 71346, 87032, 88924, 92966, 95128, 130548, 133386, 139449, 142692, 177848, 185932, 261096, 266772, 278898, 285384, 371864, 511313, 533544, 557796, 1022626, 1115592, 1533939, 2045252, 3067878, 4090504, 6135756, 12271512]

約数ペア:

[(1, 12271512), (2, 6135756), (3, 4090504), (4, 3067878), (6, 2045252), (8, 1533939), (11, 1115592), (12, 1022626), (22, 557796), (23, 533544), (24, 511313), (33, 371864), (43, 285384), (44, 278898), (46, 266772), (47, 261096), (66, 185932), (69, 177848), (86, 142692), (88, 139449), (92, 133386), (94, 130548), (129, 95128), (132, 92966), (138, 88924), (141, 87032), (172, 71346), (184, 66693), (188, 65274), (253, 48504), (258, 47564), (264, 46483), (276, 44462), (282, 43516), (344, 35673), (376, 32637), (473, 25944), (506, 24252), (516, 23782), (517, 23736), (552, 22231), (564, 21758), (759, 16168), (946, 12972), (989, 12408), (1012, 12126), (1032, 11891), (1034, 11868), (1081, 11352), (1128, 10879), (1419, 8648), (1518, 8084), (1551, 7912), (1892, 6486), (1978, 6204), (2021, 6072), (2024, 6063), (2068, 5934), (2162, 5676), (2838, 4324), (2967, 4136), (3036, 4042), (3102, 3956), (3243, 3784)]