1907231976

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47387}}^1$

素因数の和:47455

約数の個数: 96

約数和(自身を含む): 5692246560

約数和(自身を除く): 3785014584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 43, 52, 72, 78, 86, 104, 117, 129, 156, 172, 234, 258, 312, 344, 387, 468, 516, 559, 774, 936, 1032, 1118, 1548, 1677, 2236, 3096, 3354, 4472, 5031, 6708, 10062, 13416, 20124, 40248, 47387, 94774, 142161, 189548, 284322, 379096, 426483, 568644, 616031, 852966, 1137288, 1232062, 1705932, 1848093, 2037641, 2464124, 3411864, 3696186, 4075282, 4928248, 5544279, 6112923, 7392372, 8150564, 11088558, 12225846, 14784744, 16301128, 18338769, 22177116, 24451692, 26489333, 36677538, 44354232, 48903384, 52978666, 73355076, 79467999, 105957332, 146710152, 158935998, 211914664, 238403997, 317871996, 476807994, 635743992, 953615988, 1907231976]

約数ペア:

[(1, 1907231976), (2, 953615988), (3, 635743992), (4, 476807994), (6, 317871996), (8, 238403997), (9, 211914664), (12, 158935998), (13, 146710152), (18, 105957332), (24, 79467999), (26, 73355076), (36, 52978666), (39, 48903384), (43, 44354232), (52, 36677538), (72, 26489333), (78, 24451692), (86, 22177116), (104, 18338769), (117, 16301128), (129, 14784744), (156, 12225846), (172, 11088558), (234, 8150564), (258, 7392372), (312, 6112923), (344, 5544279), (387, 4928248), (468, 4075282), (516, 3696186), (559, 3411864), (774, 2464124), (936, 2037641), (1032, 1848093), (1118, 1705932), (1548, 1232062), (1677, 1137288), (2236, 852966), (3096, 616031), (3354, 568644), (4472, 426483), (5031, 379096), (6708, 284322), (10062, 189548), (13416, 142161), (20124, 94774), (40248, 47387)]