2868991992

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{13831}}^1$

素因数の和:13953

約数の個数: 96

約数和(自身を含む): 8070142080

約数和(自身を除く): 5201150088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 67, 72, 86, 129, 134, 172, 201, 258, 268, 344, 387, 402, 516, 536, 603, 774, 804, 1032, 1206, 1548, 1608, 2412, 2881, 3096, 4824, 5762, 8643, 11524, 13831, 17286, 23048, 25929, 27662, 34572, 41493, 51858, 55324, 69144, 82986, 103716, 110648, 124479, 165972, 207432, 248958, 331944, 497916, 594733, 926677, 995832, 1189466, 1784199, 1853354, 2378932, 2780031, 3568398, 3706708, 4757864, 5352597, 5560062, 7136796, 7413416, 8340093, 10705194, 11120124, 14273592, 16680186, 21410388, 22240248, 33360372, 39847111, 42820776, 66720744, 79694222, 119541333, 159388444, 239082666, 318776888, 358623999, 478165332, 717247998, 956330664, 1434495996, 2868991992]

約数ペア:

[(1, 2868991992), (2, 1434495996), (3, 956330664), (4, 717247998), (6, 478165332), (8, 358623999), (9, 318776888), (12, 239082666), (18, 159388444), (24, 119541333), (36, 79694222), (43, 66720744), (67, 42820776), (72, 39847111), (86, 33360372), (129, 22240248), (134, 21410388), (172, 16680186), (201, 14273592), (258, 11120124), (268, 10705194), (344, 8340093), (387, 7413416), (402, 7136796), (516, 5560062), (536, 5352597), (603, 4757864), (774, 3706708), (804, 3568398), (1032, 2780031), (1206, 2378932), (1548, 1853354), (1608, 1784199), (2412, 1189466), (2881, 995832), (3096, 926677), (4824, 594733), (5762, 497916), (8643, 331944), (11524, 248958), (13831, 207432), (17286, 165972), (23048, 124479), (25929, 110648), (27662, 103716), (34572, 82986), (41493, 69144), (51858, 55324)]