248906736

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 320

約数和(自身を含む): 839946240

約数和(自身を除く): 591039504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 41, 46, 47, 48, 52, 54, 69, 72, 78, 82, 92, 94, 104, 108, 117, 123, 138, 141, 144, 156, 164, 184, 188, 207, 208, 216, 234, 246, 276, 282, 299, 312, 328, 351, 368, 369, 376, 414, 423, 432, 468, 492, 533, 552, 564, 598, 611, 621, 624, 656, 702, 738, 752, 828, 846, 897, 936, 943, 984, 1066, 1081, 1104, 1107, 1128, 1196, 1222, 1242, 1269, 1404, 1476, 1599, 1656, 1692, 1794, 1833, 1872, 1886, 1927, 1968, 2132, 2162, 2214, 2256, 2392, 2444, 2484, 2538, 2691, 2808, 2829, 2952, 3198, 3243, 3312, 3384, 3588, 3666, 3772, 3854, 4264, 4324, 4428, 4784, 4797, 4888, 4968, 5076, 5382, 5499, 5616, 5658, 5781, 5904, 6396, 6486, 6768, 7176, 7332, 7544, 7708, 8073, 8487, 8528, 8648, 8856, 9594, 9729, 9776, 9936, 10152, 10764, 10998, 11316, 11562, 12259, 12792, 12972, 14053, 14352, 14391, 14664, 15088, 15416, 16146, 16497, 16974, 17296, 17343, 17712, 19188, 19458, 20304, 21528, 21996, 22632, 23124, 24518, 25051, 25461, 25584, 25944, 28106, 28782, 29187, 29328, 30832, 32292, 32994, 33948, 34686, 36777, 38376, 38916, 42159, 43056, 43992, 44321, 45264, 46248, 49036, 50102, 50922, 51888, 52029, 56212, 57564, 58374, 64584, 65988, 67896, 69372, 73554, 75153, 76752, 77832, 84318, 87984, 88642, 92496, 98072, 100204, 101844, 104058, 110331, 112424, 115128, 116748, 126477, 129168, 131976, 132963, 135792, 138744, 147108, 150306, 155664, 168636, 177284, 196144, 200408, 203688, 208116, 220662, 224848, 225459, 230256, 233496, 252954, 263952, 265926, 277488, 294216, 300612, 330993, 337272, 354568, 379431, 398889, 400816, 407376, 416232, 441324, 450918, 466992, 505908, 531852, 576173, 588432, 601224, 661986, 674544, 676377, 709136, 758862, 797778, 832464, 882648, 901836, 1011816, 1063704, 1152346, 1196667, 1202448, 1323972, 1352754, 1517724, 1595556, 1728519, 1765296, 1803672, 2023632, 2127408, 2304692, 2393334, 2647944, 2705508, 3035448, 3191112, 3457038, 3607344, 4609384, 4786668, 5185557, 5295888, 5411016, 6070896, 6382224, 6914076, 9218768, 9573336, 10371114, 10822032, 13828152, 15556671, 19146672, 20742228, 27656304, 31113342, 41484456, 62226684, 82968912, 124453368, 248906736]

約数ペア:

[(1, 248906736), (2, 124453368), (3, 82968912), (4, 62226684), (6, 41484456), (8, 31113342), (9, 27656304), (12, 20742228), (13, 19146672), (16, 15556671), (18, 13828152), (23, 10822032), (24, 10371114), (26, 9573336), (27, 9218768), (36, 6914076), (39, 6382224), (41, 6070896), (46, 5411016), (47, 5295888), (48, 5185557), (52, 4786668), (54, 4609384), (69, 3607344), (72, 3457038), (78, 3191112), (82, 3035448), (92, 2705508), (94, 2647944), (104, 2393334), (108, 2304692), (117, 2127408), (123, 2023632), (138, 1803672), (141, 1765296), (144, 1728519), (156, 1595556), (164, 1517724), (184, 1352754), (188, 1323972), (207, 1202448), (208, 1196667), (216, 1152346), (234, 1063704), (246, 1011816), (276, 901836), (282, 882648), (299, 832464), (312, 797778), (328, 758862), (351, 709136), (368, 676377), (369, 674544), (376, 661986), (414, 601224), (423, 588432), (432, 576173), (468, 531852), (492, 505908), (533, 466992), (552, 450918), (564, 441324), (598, 416232), (611, 407376), (621, 400816), (624, 398889), (656, 379431), (702, 354568), (738, 337272), (752, 330993), (828, 300612), (846, 294216), (897, 277488), (936, 265926), (943, 263952), (984, 252954), (1066, 233496), (1081, 230256), (1104, 225459), (1107, 224848), (1128, 220662), (1196, 208116), (1222, 203688), (1242, 200408), (1269, 196144), (1404, 177284), (1476, 168636), (1599, 155664), (1656, 150306), (1692, 147108), (1794, 138744), (1833, 135792), (1872, 132963), (1886, 131976), (1927, 129168), (1968, 126477), (2132, 116748), (2162, 115128), (2214, 112424), (2256, 110331), (2392, 104058), (2444, 101844), (2484, 100204), (2538, 98072), (2691, 92496), (2808, 88642), (2829, 87984), (2952, 84318), (3198, 77832), (3243, 76752), (3312, 75153), (3384, 73554), (3588, 69372), (3666, 67896), (3772, 65988), (3854, 64584), (4264, 58374), (4324, 57564), (4428, 56212), (4784, 52029), (4797, 51888), (4888, 50922), (4968, 50102), (5076, 49036), (5382, 46248), (5499, 45264), (5616, 44321), (5658, 43992), (5781, 43056), (5904, 42159), (6396, 38916), (6486, 38376), (6768, 36777), (7176, 34686), (7332, 33948), (7544, 32994), (7708, 32292), (8073, 30832), (8487, 29328), (8528, 29187), (8648, 28782), (8856, 28106), (9594, 25944), (9729, 25584), (9776, 25461), (9936, 25051), (10152, 24518), (10764, 23124), (10998, 22632), (11316, 21996), (11562, 21528), (12259, 20304), (12792, 19458), (12972, 19188), (14053, 17712), (14352, 17343), (14391, 17296), (14664, 16974), (15088, 16497), (15416, 16146)]