290799936

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{829}}^1$

素因数の和:886

約数の個数: 224

約数和(自身を含む): 1011936000

約数和(自身を除く): 721136064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 192, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 432, 448, 464, 504, 522, 576, 609, 672, 696, 756, 783, 812, 829, 864, 928, 1008, 1044, 1218, 1344, 1392, 1512, 1566, 1624, 1658, 1728, 1827, 1856, 2016, 2088, 2436, 2487, 2784, 3024, 3132, 3248, 3316, 3654, 4032, 4176, 4872, 4974, 5481, 5568, 5803, 6048, 6264, 6496, 6632, 7308, 7461, 8352, 9744, 9948, 10962, 11606, 12096, 12528, 12992, 13264, 14616, 14922, 16704, 17409, 19488, 19896, 21924, 22383, 23212, 24041, 25056, 26528, 29232, 29844, 34818, 38976, 39792, 43848, 44766, 46424, 48082, 50112, 52227, 53056, 58464, 59688, 69636, 72123, 79584, 87696, 89532, 92848, 96164, 104454, 116928, 119376, 139272, 144246, 156681, 159168, 168287, 175392, 179064, 185696, 192328, 208908, 216369, 238752, 278544, 288492, 313362, 336574, 350784, 358128, 371392, 384656, 417816, 432738, 477504, 504861, 557088, 576984, 626724, 649107, 673148, 716256, 769312, 835632, 865476, 1009722, 1114176, 1153968, 1253448, 1298214, 1346296, 1432512, 1514583, 1538624, 1671264, 1730952, 2019444, 2307936, 2506896, 2596428, 2692592, 3029166, 3342528, 3461904, 4038888, 4543749, 4615872, 5013792, 5192856, 5385184, 6058332, 6923808, 8077776, 9087498, 10027584, 10385712, 10770368, 12116664, 13847616, 16155552, 18174996, 20771424, 24233328, 32311104, 36349992, 41542848, 48466656, 72699984, 96933312, 145399968, 290799936]

約数ペア:

[(1, 290799936), (2, 145399968), (3, 96933312), (4, 72699984), (6, 48466656), (7, 41542848), (8, 36349992), (9, 32311104), (12, 24233328), (14, 20771424), (16, 18174996), (18, 16155552), (21, 13847616), (24, 12116664), (27, 10770368), (28, 10385712), (29, 10027584), (32, 9087498), (36, 8077776), (42, 6923808), (48, 6058332), (54, 5385184), (56, 5192856), (58, 5013792), (63, 4615872), (64, 4543749), (72, 4038888), (84, 3461904), (87, 3342528), (96, 3029166), (108, 2692592), (112, 2596428), (116, 2506896), (126, 2307936), (144, 2019444), (168, 1730952), (174, 1671264), (189, 1538624), (192, 1514583), (203, 1432512), (216, 1346296), (224, 1298214), (232, 1253448), (252, 1153968), (261, 1114176), (288, 1009722), (336, 865476), (348, 835632), (378, 769312), (406, 716256), (432, 673148), (448, 649107), (464, 626724), (504, 576984), (522, 557088), (576, 504861), (609, 477504), (672, 432738), (696, 417816), (756, 384656), (783, 371392), (812, 358128), (829, 350784), (864, 336574), (928, 313362), (1008, 288492), (1044, 278544), (1218, 238752), (1344, 216369), (1392, 208908), (1512, 192328), (1566, 185696), (1624, 179064), (1658, 175392), (1728, 168287), (1827, 159168), (1856, 156681), (2016, 144246), (2088, 139272), (2436, 119376), (2487, 116928), (2784, 104454), (3024, 96164), (3132, 92848), (3248, 89532), (3316, 87696), (3654, 79584), (4032, 72123), (4176, 69636), (4872, 59688), (4974, 58464), (5481, 53056), (5568, 52227), (5803, 50112), (6048, 48082), (6264, 46424), (6496, 44766), (6632, 43848), (7308, 39792), (7461, 38976), (8352, 34818), (9744, 29844), (9948, 29232), (10962, 26528), (11606, 25056), (12096, 24041), (12528, 23212), (12992, 22383), (13264, 21924), (14616, 19896), (14922, 19488), (16704, 17409)]