276215952

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 787092480

約数和(自身を除く): 510876528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 37, 48, 58, 62, 74, 87, 93, 111, 116, 124, 148, 173, 174, 186, 222, 232, 248, 296, 346, 348, 372, 444, 464, 496, 519, 592, 692, 696, 744, 888, 899, 1038, 1073, 1147, 1384, 1392, 1488, 1776, 1798, 2076, 2146, 2294, 2697, 2768, 3219, 3441, 3596, 4152, 4292, 4588, 5017, 5363, 5394, 6401, 6438, 6882, 7192, 8304, 8584, 9176, 10034, 10726, 10788, 12802, 12876, 13764, 14384, 15051, 16089, 17168, 18352, 19203, 20068, 21452, 21576, 25604, 25752, 27528, 30102, 32178, 33263, 38406, 40136, 42904, 43152, 51208, 51504, 55056, 60204, 64356, 66526, 76812, 80272, 85808, 99789, 102416, 120408, 128712, 133052, 153624, 155527, 185629, 198431, 199578, 240816, 257424, 266104, 307248, 311054, 371258, 396862, 399156, 466581, 532208, 556887, 595293, 622108, 742516, 793724, 798312, 933162, 1113774, 1190586, 1244216, 1485032, 1587448, 1596624, 1866324, 2227548, 2381172, 2488432, 2970064, 3174896, 3732648, 4455096, 4762344, 5754499, 7465296, 8910192, 9524688, 11508998, 17263497, 23017996, 34526994, 46035992, 69053988, 92071984, 138107976, 276215952]

約数ペア:

[(1, 276215952), (2, 138107976), (3, 92071984), (4, 69053988), (6, 46035992), (8, 34526994), (12, 23017996), (16, 17263497), (24, 11508998), (29, 9524688), (31, 8910192), (37, 7465296), (48, 5754499), (58, 4762344), (62, 4455096), (74, 3732648), (87, 3174896), (93, 2970064), (111, 2488432), (116, 2381172), (124, 2227548), (148, 1866324), (173, 1596624), (174, 1587448), (186, 1485032), (222, 1244216), (232, 1190586), (248, 1113774), (296, 933162), (346, 798312), (348, 793724), (372, 742516), (444, 622108), (464, 595293), (496, 556887), (519, 532208), (592, 466581), (692, 399156), (696, 396862), (744, 371258), (888, 311054), (899, 307248), (1038, 266104), (1073, 257424), (1147, 240816), (1384, 199578), (1392, 198431), (1488, 185629), (1776, 155527), (1798, 153624), (2076, 133052), (2146, 128712), (2294, 120408), (2697, 102416), (2768, 99789), (3219, 85808), (3441, 80272), (3596, 76812), (4152, 66526), (4292, 64356), (4588, 60204), (5017, 55056), (5363, 51504), (5394, 51208), (6401, 43152), (6438, 42904), (6882, 40136), (7192, 38406), (8304, 33263), (8584, 32178), (9176, 30102), (10034, 27528), (10726, 25752), (10788, 25604), (12802, 21576), (12876, 21452), (13764, 20068), (14384, 19203), (15051, 18352), (16089, 17168)]