327400416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:314

約数の個数: 288

約数和(自身を含む): 1159075008

約数和(自身を除く): 831674592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 41, 42, 48, 51, 56, 63, 68, 72, 82, 84, 96, 102, 112, 119, 123, 126, 136, 144, 153, 164, 168, 204, 224, 233, 238, 246, 252, 272, 287, 288, 306, 328, 336, 357, 369, 408, 466, 476, 492, 504, 544, 574, 612, 656, 672, 697, 699, 714, 738, 816, 861, 932, 952, 984, 1008, 1071, 1148, 1224, 1312, 1394, 1398, 1428, 1476, 1631, 1632, 1722, 1864, 1904, 1968, 2016, 2091, 2097, 2142, 2296, 2448, 2583, 2788, 2796, 2856, 2952, 3262, 3444, 3728, 3808, 3936, 3961, 4182, 4194, 4284, 4592, 4879, 4893, 4896, 5166, 5576, 5592, 5712, 5904, 6273, 6524, 6888, 7456, 7922, 8364, 8388, 8568, 9184, 9553, 9758, 9786, 10332, 11152, 11184, 11424, 11808, 11883, 12546, 13048, 13776, 14637, 14679, 15844, 16728, 16776, 17136, 19106, 19516, 19572, 20664, 22304, 22368, 23766, 25092, 26096, 27552, 27727, 28659, 29274, 29358, 31688, 33456, 33552, 34272, 35649, 38212, 39032, 39144, 41328, 43911, 47532, 50184, 52192, 55454, 57318, 58548, 58716, 63376, 66871, 66912, 67104, 71298, 76424, 78064, 78288, 82656, 83181, 85977, 87822, 95064, 100368, 110908, 114636, 117096, 117432, 126752, 133742, 142596, 152848, 156128, 156576, 162401, 166362, 171954, 175644, 190128, 200613, 200736, 221816, 229272, 234192, 234864, 249543, 267484, 285192, 305696, 324802, 332724, 343908, 351288, 380256, 401226, 443632, 458544, 468384, 469728, 487203, 499086, 534968, 570384, 601839, 649604, 665448, 687816, 702576, 802452, 887264, 917088, 974406, 998172, 1069936, 1136807, 1140768, 1203678, 1299208, 1330896, 1375632, 1405152, 1461609, 1604904, 1948812, 1996344, 2139872, 2273614, 2407356, 2598416, 2661792, 2751264, 2923218, 3209808, 3410421, 3897624, 3992688, 4547228, 4814712, 5196832, 5846436, 6419616, 6820842, 7795248, 7985376, 9094456, 9629424, 10231263, 11692872, 13641684, 15590496, 18188912, 19258848, 20462526, 23385744, 27283368, 36377824, 40925052, 46771488, 54566736, 81850104, 109133472, 163700208, 327400416]

約数ペア:

[(1, 327400416), (2, 163700208), (3, 109133472), (4, 81850104), (6, 54566736), (7, 46771488), (8, 40925052), (9, 36377824), (12, 27283368), (14, 23385744), (16, 20462526), (17, 19258848), (18, 18188912), (21, 15590496), (24, 13641684), (28, 11692872), (32, 10231263), (34, 9629424), (36, 9094456), (41, 7985376), (42, 7795248), (48, 6820842), (51, 6419616), (56, 5846436), (63, 5196832), (68, 4814712), (72, 4547228), (82, 3992688), (84, 3897624), (96, 3410421), (102, 3209808), (112, 2923218), (119, 2751264), (123, 2661792), (126, 2598416), (136, 2407356), (144, 2273614), (153, 2139872), (164, 1996344), (168, 1948812), (204, 1604904), (224, 1461609), (233, 1405152), (238, 1375632), (246, 1330896), (252, 1299208), (272, 1203678), (287, 1140768), (288, 1136807), (306, 1069936), (328, 998172), (336, 974406), (357, 917088), (369, 887264), (408, 802452), (466, 702576), (476, 687816), (492, 665448), (504, 649604), (544, 601839), (574, 570384), (612, 534968), (656, 499086), (672, 487203), (697, 469728), (699, 468384), (714, 458544), (738, 443632), (816, 401226), (861, 380256), (932, 351288), (952, 343908), (984, 332724), (1008, 324802), (1071, 305696), (1148, 285192), (1224, 267484), (1312, 249543), (1394, 234864), (1398, 234192), (1428, 229272), (1476, 221816), (1631, 200736), (1632, 200613), (1722, 190128), (1864, 175644), (1904, 171954), (1968, 166362), (2016, 162401), (2091, 156576), (2097, 156128), (2142, 152848), (2296, 142596), (2448, 133742), (2583, 126752), (2788, 117432), (2796, 117096), (2856, 114636), (2952, 110908), (3262, 100368), (3444, 95064), (3728, 87822), (3808, 85977), (3936, 83181), (3961, 82656), (4182, 78288), (4194, 78064), (4284, 76424), (4592, 71298), (4879, 67104), (4893, 66912), (4896, 66871), (5166, 63376), (5576, 58716), (5592, 58548), (5712, 57318), (5904, 55454), (6273, 52192), (6524, 50184), (6888, 47532), (7456, 43911), (7922, 41328), (8364, 39144), (8388, 39032), (8568, 38212), (9184, 35649), (9553, 34272), (9758, 33552), (9786, 33456), (10332, 31688), (11152, 29358), (11184, 29274), (11424, 28659), (11808, 27727), (11883, 27552), (12546, 26096), (13048, 25092), (13776, 23766), (14637, 22368), (14679, 22304), (15844, 20664), (16728, 19572), (16776, 19516), (17136, 19106)]