274438584

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 256

約数和(自身を含む): 943488000

約数和(自身を除く): 669049416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 41, 42, 54, 56, 57, 63, 72, 76, 82, 84, 108, 114, 123, 126, 133, 152, 164, 168, 171, 189, 216, 228, 233, 246, 252, 266, 287, 328, 342, 369, 378, 399, 456, 466, 492, 504, 513, 532, 574, 684, 699, 738, 756, 779, 798, 861, 932, 984, 1026, 1064, 1107, 1148, 1197, 1368, 1398, 1476, 1512, 1558, 1596, 1631, 1722, 1864, 2052, 2097, 2214, 2296, 2337, 2394, 2583, 2796, 2952, 3116, 3192, 3262, 3444, 3591, 4104, 4194, 4427, 4428, 4674, 4788, 4893, 5166, 5453, 5592, 6232, 6291, 6524, 6888, 7011, 7182, 7749, 8388, 8854, 8856, 9348, 9553, 9576, 9786, 10332, 10906, 12582, 13048, 13281, 14022, 14364, 14679, 15498, 16359, 16776, 17708, 18696, 19106, 19572, 20664, 21033, 21812, 25164, 26562, 28044, 28659, 28728, 29358, 30989, 30996, 32718, 35416, 38212, 39144, 39843, 42066, 43624, 44037, 49077, 50328, 53124, 56088, 57318, 58716, 61978, 61992, 65436, 66871, 76424, 79686, 84132, 85977, 88074, 92967, 98154, 106248, 114636, 117432, 119529, 123956, 130872, 133742, 147231, 159372, 168264, 171954, 176148, 181507, 185934, 196308, 200613, 229272, 239058, 247912, 257931, 267484, 278901, 294462, 318744, 343908, 352296, 363014, 371868, 392616, 401226, 478116, 515862, 534968, 544521, 557802, 588924, 601839, 687816, 726028, 743736, 802452, 836703, 956232, 1031724, 1089042, 1115604, 1177848, 1203678, 1270549, 1452056, 1604904, 1633563, 1673406, 1805517, 2063448, 2178084, 2231208, 2407356, 2541098, 3267126, 3346812, 3611034, 3811647, 4356168, 4814712, 4900689, 5082196, 6534252, 6693624, 7222068, 7623294, 9801378, 10164392, 11434941, 13068504, 14444136, 15246588, 19602756, 22869882, 30493176, 34304823, 39205512, 45739764, 68609646, 91479528, 137219292, 274438584]

約数ペア:

[(1, 274438584), (2, 137219292), (3, 91479528), (4, 68609646), (6, 45739764), (7, 39205512), (8, 34304823), (9, 30493176), (12, 22869882), (14, 19602756), (18, 15246588), (19, 14444136), (21, 13068504), (24, 11434941), (27, 10164392), (28, 9801378), (36, 7623294), (38, 7222068), (41, 6693624), (42, 6534252), (54, 5082196), (56, 4900689), (57, 4814712), (63, 4356168), (72, 3811647), (76, 3611034), (82, 3346812), (84, 3267126), (108, 2541098), (114, 2407356), (123, 2231208), (126, 2178084), (133, 2063448), (152, 1805517), (164, 1673406), (168, 1633563), (171, 1604904), (189, 1452056), (216, 1270549), (228, 1203678), (233, 1177848), (246, 1115604), (252, 1089042), (266, 1031724), (287, 956232), (328, 836703), (342, 802452), (369, 743736), (378, 726028), (399, 687816), (456, 601839), (466, 588924), (492, 557802), (504, 544521), (513, 534968), (532, 515862), (574, 478116), (684, 401226), (699, 392616), (738, 371868), (756, 363014), (779, 352296), (798, 343908), (861, 318744), (932, 294462), (984, 278901), (1026, 267484), (1064, 257931), (1107, 247912), (1148, 239058), (1197, 229272), (1368, 200613), (1398, 196308), (1476, 185934), (1512, 181507), (1558, 176148), (1596, 171954), (1631, 168264), (1722, 159372), (1864, 147231), (2052, 133742), (2097, 130872), (2214, 123956), (2296, 119529), (2337, 117432), (2394, 114636), (2583, 106248), (2796, 98154), (2952, 92967), (3116, 88074), (3192, 85977), (3262, 84132), (3444, 79686), (3591, 76424), (4104, 66871), (4194, 65436), (4427, 61992), (4428, 61978), (4674, 58716), (4788, 57318), (4893, 56088), (5166, 53124), (5453, 50328), (5592, 49077), (6232, 44037), (6291, 43624), (6524, 42066), (6888, 39843), (7011, 39144), (7182, 38212), (7749, 35416), (8388, 32718), (8854, 30996), (8856, 30989), (9348, 29358), (9553, 28728), (9576, 28659), (9786, 28044), (10332, 26562), (10906, 25164), (12582, 21812), (13048, 21033), (13281, 20664), (14022, 19572), (14364, 19106), (14679, 18696), (15498, 17708), (16359, 16776)]