2176284816

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{16811}}^1$

素因数の和:16885

約数の個数: 120

約数和(自身を含む): 6504226560

約数和(自身を除く): 4327941744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 31, 36, 48, 58, 62, 72, 87, 93, 116, 124, 144, 174, 186, 232, 248, 261, 279, 348, 372, 464, 496, 522, 558, 696, 744, 899, 1044, 1116, 1392, 1488, 1798, 2088, 2232, 2697, 3596, 4176, 4464, 5394, 7192, 8091, 10788, 14384, 16182, 16811, 21576, 32364, 33622, 43152, 50433, 64728, 67244, 100866, 129456, 134488, 151299, 201732, 268976, 302598, 403464, 487519, 521141, 605196, 806928, 975038, 1042282, 1210392, 1462557, 1563423, 1950076, 2084564, 2420784, 2925114, 3126846, 3900152, 4169128, 4387671, 4690269, 5850228, 6253692, 7800304, 8338256, 8775342, 9380538, 11700456, 12507384, 15113089, 17550684, 18761076, 23400912, 25014768, 30226178, 35101368, 37522152, 45339267, 60452356, 70202736, 75044304, 90678534, 120904712, 136017801, 181357068, 241809424, 272035602, 362714136, 544071204, 725428272, 1088142408, 2176284816]

約数ペア:

[(1, 2176284816), (2, 1088142408), (3, 725428272), (4, 544071204), (6, 362714136), (8, 272035602), (9, 241809424), (12, 181357068), (16, 136017801), (18, 120904712), (24, 90678534), (29, 75044304), (31, 70202736), (36, 60452356), (48, 45339267), (58, 37522152), (62, 35101368), (72, 30226178), (87, 25014768), (93, 23400912), (116, 18761076), (124, 17550684), (144, 15113089), (174, 12507384), (186, 11700456), (232, 9380538), (248, 8775342), (261, 8338256), (279, 7800304), (348, 6253692), (372, 5850228), (464, 4690269), (496, 4387671), (522, 4169128), (558, 3900152), (696, 3126846), (744, 2925114), (899, 2420784), (1044, 2084564), (1116, 1950076), (1392, 1563423), (1488, 1462557), (1798, 1210392), (2088, 1042282), (2232, 975038), (2697, 806928), (3596, 605196), (4176, 521141), (4464, 487519), (5394, 403464), (7192, 302598), (8091, 268976), (10788, 201732), (14384, 151299), (16182, 134488), (16811, 129456), (21576, 100866), (32364, 67244), (33622, 64728), (43152, 50433)]