406889136

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1392

約数の個数: 160

約数和(自身を含む): 1258967040

約数和(自身を除く): 852077904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 62, 69, 72, 92, 93, 108, 124, 138, 144, 184, 186, 207, 216, 248, 276, 279, 368, 372, 414, 432, 496, 552, 558, 621, 713, 744, 828, 837, 1104, 1116, 1242, 1321, 1426, 1488, 1656, 1674, 2139, 2232, 2484, 2642, 2852, 3312, 3348, 3963, 4278, 4464, 4968, 5284, 5704, 6417, 6696, 7926, 8556, 9936, 10568, 11408, 11889, 12834, 13392, 15852, 17112, 19251, 21136, 23778, 25668, 30383, 31704, 34224, 35667, 38502, 40951, 47556, 51336, 60766, 63408, 71334, 77004, 81902, 91149, 95112, 102672, 121532, 122853, 142668, 154008, 163804, 182298, 190224, 243064, 245706, 273447, 285336, 308016, 327608, 364596, 368559, 486128, 491412, 546894, 570672, 655216, 729192, 737118, 820341, 941873, 982824, 1093788, 1105677, 1458384, 1474236, 1640682, 1883746, 1965648, 2187576, 2211354, 2825619, 2948472, 3281364, 3767492, 4375152, 4422708, 5651238, 5896944, 6562728, 7534984, 8476857, 8845416, 11302476, 13125456, 15069968, 16953714, 17690832, 22604952, 25430571, 33907428, 45209904, 50861142, 67814856, 101722284, 135629712, 203444568, 406889136]

約数ペア:

[(1, 406889136), (2, 203444568), (3, 135629712), (4, 101722284), (6, 67814856), (8, 50861142), (9, 45209904), (12, 33907428), (16, 25430571), (18, 22604952), (23, 17690832), (24, 16953714), (27, 15069968), (31, 13125456), (36, 11302476), (46, 8845416), (48, 8476857), (54, 7534984), (62, 6562728), (69, 5896944), (72, 5651238), (92, 4422708), (93, 4375152), (108, 3767492), (124, 3281364), (138, 2948472), (144, 2825619), (184, 2211354), (186, 2187576), (207, 1965648), (216, 1883746), (248, 1640682), (276, 1474236), (279, 1458384), (368, 1105677), (372, 1093788), (414, 982824), (432, 941873), (496, 820341), (552, 737118), (558, 729192), (621, 655216), (713, 570672), (744, 546894), (828, 491412), (837, 486128), (1104, 368559), (1116, 364596), (1242, 327608), (1321, 308016), (1426, 285336), (1488, 273447), (1656, 245706), (1674, 243064), (2139, 190224), (2232, 182298), (2484, 163804), (2642, 154008), (2852, 142668), (3312, 122853), (3348, 121532), (3963, 102672), (4278, 95112), (4464, 91149), (4968, 81902), (5284, 77004), (5704, 71334), (6417, 63408), (6696, 60766), (7926, 51336), (8556, 47556), (9936, 40951), (10568, 38502), (11408, 35667), (11889, 34224), (12834, 31704), (13392, 30383), (15852, 25668), (17112, 23778), (19251, 21136)]