309118896

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:680

約数の個数: 160

約数和(自身を含む): 944939520

約数和(自身を除く): 635820624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 53, 54, 69, 72, 92, 106, 108, 138, 144, 159, 184, 207, 212, 216, 276, 318, 368, 414, 424, 432, 477, 552, 587, 621, 636, 828, 848, 954, 1104, 1174, 1219, 1242, 1272, 1431, 1656, 1761, 1908, 2348, 2438, 2484, 2544, 2862, 3312, 3522, 3657, 3816, 4696, 4876, 4968, 5283, 5724, 7044, 7314, 7632, 9392, 9752, 9936, 10566, 10971, 11448, 13501, 14088, 14628, 15849, 19504, 21132, 21942, 22896, 27002, 28176, 29256, 31111, 31698, 32913, 40503, 42264, 43884, 54004, 58512, 62222, 63396, 65826, 81006, 84528, 87768, 93333, 108008, 121509, 124444, 126792, 131652, 162012, 175536, 186666, 216016, 243018, 248888, 253584, 263304, 279999, 324024, 364527, 373332, 486036, 497776, 526608, 559998, 648048, 715553, 729054, 746664, 839997, 972072, 1119996, 1431106, 1458108, 1493328, 1679994, 1944144, 2146659, 2239992, 2862212, 2916216, 3359988, 4293318, 4479984, 5724424, 5832432, 6439977, 6719976, 8586636, 11448848, 12879954, 13439952, 17173272, 19319931, 25759908, 34346544, 38639862, 51519816, 77279724, 103039632, 154559448, 309118896]

約数ペア:

[(1, 309118896), (2, 154559448), (3, 103039632), (4, 77279724), (6, 51519816), (8, 38639862), (9, 34346544), (12, 25759908), (16, 19319931), (18, 17173272), (23, 13439952), (24, 12879954), (27, 11448848), (36, 8586636), (46, 6719976), (48, 6439977), (53, 5832432), (54, 5724424), (69, 4479984), (72, 4293318), (92, 3359988), (106, 2916216), (108, 2862212), (138, 2239992), (144, 2146659), (159, 1944144), (184, 1679994), (207, 1493328), (212, 1458108), (216, 1431106), (276, 1119996), (318, 972072), (368, 839997), (414, 746664), (424, 729054), (432, 715553), (477, 648048), (552, 559998), (587, 526608), (621, 497776), (636, 486036), (828, 373332), (848, 364527), (954, 324024), (1104, 279999), (1174, 263304), (1219, 253584), (1242, 248888), (1272, 243018), (1431, 216016), (1656, 186666), (1761, 175536), (1908, 162012), (2348, 131652), (2438, 126792), (2484, 124444), (2544, 121509), (2862, 108008), (3312, 93333), (3522, 87768), (3657, 84528), (3816, 81006), (4696, 65826), (4876, 63396), (4968, 62222), (5283, 58512), (5724, 54004), (7044, 43884), (7314, 42264), (7632, 40503), (9392, 32913), (9752, 31698), (9936, 31111), (10566, 29256), (10971, 28176), (11448, 27002), (13501, 22896), (14088, 21942), (14628, 21132), (15849, 19504)]