319651056

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:700

約数の個数: 160

約数和(自身を含む): 977080320

約数和(自身を除く): 657429264

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, 607, 621, 636, 828, 848, 954, 1104, 1214, 1219, 1242, 1272, 1431, 1656, 1821, 1908, 2428, 2438, 2484, 2544, 2862, 3312, 3642, 3657, 3816, 4856, 4876, 4968, 5463, 5724, 7284, 7314, 7632, 9712, 9752, 9936, 10926, 10971, 11448, 13961, 14568, 14628, 16389, 19504, 21852, 21942, 22896, 27922, 29136, 29256, 32171, 32778, 32913, 41883, 43704, 43884, 55844, 58512, 64342, 65556, 65826, 83766, 87408, 87768, 96513, 111688, 125649, 128684, 131112, 131652, 167532, 175536, 193026, 223376, 251298, 257368, 262224, 263304, 289539, 335064, 376947, 386052, 502596, 514736, 526608, 579078, 670128, 739933, 753894, 772104, 868617, 1005192, 1158156, 1479866, 1507788, 1544208, 1737234, 2010384, 2219799, 2316312, 2959732, 3015576, 3474468, 4439598, 4632624, 5919464, 6031152, 6659397, 6948936, 8879196, 11838928, 13318794, 13897872, 17758392, 19978191, 26637588, 35516784, 39956382, 53275176, 79912764, 106550352, 159825528, 319651056]

約数ペア:

[(1, 319651056), (2, 159825528), (3, 106550352), (4, 79912764), (6, 53275176), (8, 39956382), (9, 35516784), (12, 26637588), (16, 19978191), (18, 17758392), (23, 13897872), (24, 13318794), (27, 11838928), (36, 8879196), (46, 6948936), (48, 6659397), (53, 6031152), (54, 5919464), (69, 4632624), (72, 4439598), (92, 3474468), (106, 3015576), (108, 2959732), (138, 2316312), (144, 2219799), (159, 2010384), (184, 1737234), (207, 1544208), (212, 1507788), (216, 1479866), (276, 1158156), (318, 1005192), (368, 868617), (414, 772104), (424, 753894), (432, 739933), (477, 670128), (552, 579078), (607, 526608), (621, 514736), (636, 502596), (828, 386052), (848, 376947), (954, 335064), (1104, 289539), (1214, 263304), (1219, 262224), (1242, 257368), (1272, 251298), (1431, 223376), (1656, 193026), (1821, 175536), (1908, 167532), (2428, 131652), (2438, 131112), (2484, 128684), (2544, 125649), (2862, 111688), (3312, 96513), (3642, 87768), (3657, 87408), (3816, 83766), (4856, 65826), (4876, 65556), (4968, 64342), (5463, 58512), (5724, 55844), (7284, 43884), (7314, 43704), (7632, 41883), (9712, 32913), (9752, 32778), (9936, 32171), (10926, 29256), (10971, 29136), (11448, 27922), (13961, 22896), (14568, 21942), (14628, 21852), (16389, 19504)]