7351968

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 21422016

約数和(自身を除く): 14070048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 78, 86, 96, 104, 129, 137, 156, 172, 208, 258, 274, 312, 344, 411, 416, 516, 548, 559, 624, 688, 822, 1032, 1096, 1118, 1248, 1376, 1644, 1677, 1781, 2064, 2192, 2236, 3288, 3354, 3562, 4128, 4384, 4472, 5343, 5891, 6576, 6708, 7124, 8944, 10686, 11782, 13152, 13416, 14248, 17673, 17888, 21372, 23564, 26832, 28496, 35346, 42744, 47128, 53664, 56992, 70692, 76583, 85488, 94256, 141384, 153166, 170976, 188512, 229749, 282768, 306332, 459498, 565536, 612664, 918996, 1225328, 1837992, 2450656, 3675984, 7351968]

約数ペア:

[(1, 7351968), (2, 3675984), (3, 2450656), (4, 1837992), (6, 1225328), (8, 918996), (12, 612664), (13, 565536), (16, 459498), (24, 306332), (26, 282768), (32, 229749), (39, 188512), (43, 170976), (48, 153166), (52, 141384), (78, 94256), (86, 85488), (96, 76583), (104, 70692), (129, 56992), (137, 53664), (156, 47128), (172, 42744), (208, 35346), (258, 28496), (274, 26832), (312, 23564), (344, 21372), (411, 17888), (416, 17673), (516, 14248), (548, 13416), (559, 13152), (624, 11782), (688, 10686), (822, 8944), (1032, 7124), (1096, 6708), (1118, 6576), (1248, 5891), (1376, 5343), (1644, 4472), (1677, 4384), (1781, 4128), (2064, 3562), (2192, 3354), (2236, 3288)]