12886283232

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1945393}}^1$

素因数の和:1945432

約数の個数: 72

約数和(自身を含む): 38238664464

約数和(自身を除く): 25352381232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 1945393, 3890786, 5836179, 7781572, 11672358, 15563144, 17508537, 23344716, 31126288, 35017074, 44744039, 46689432, 62252576, 70034148, 89488078, 93378864, 134232117, 140068296, 178976156, 186757728, 268464234, 280136592, 357952312, 402696351, 536928468, 560273184, 715904624, 805392702, 1073856936, 1431809248, 1610785404, 2147713872, 3221570808, 4295427744, 6443141616, 12886283232]

約数ペア:

[(1, 12886283232), (2, 6443141616), (3, 4295427744), (4, 3221570808), (6, 2147713872), (8, 1610785404), (9, 1431809248), (12, 1073856936), (16, 805392702), (18, 715904624), (23, 560273184), (24, 536928468), (32, 402696351), (36, 357952312), (46, 280136592), (48, 268464234), (69, 186757728), (72, 178976156), (92, 140068296), (96, 134232117), (138, 93378864), (144, 89488078), (184, 70034148), (207, 62252576), (276, 46689432), (288, 44744039), (368, 35017074), (414, 31126288), (552, 23344716), (736, 17508537), (828, 15563144), (1104, 11672358), (1656, 7781572), (2208, 5836179), (3312, 3890786), (6624, 1945393)]