286879968

素因数分解:

$2^5\times 3^5\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:571

約数の個数: 144

約数和(自身を含む): 858574080

約数和(自身を除く): 571694112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 243, 288, 316, 324, 432, 467, 474, 486, 632, 648, 711, 864, 934, 948, 972, 1264, 1296, 1401, 1422, 1868, 1896, 1944, 2133, 2528, 2592, 2802, 2844, 3736, 3792, 3888, 4203, 4266, 5604, 5688, 6399, 7472, 7584, 7776, 8406, 8532, 11208, 11376, 12609, 12798, 14944, 16812, 17064, 19197, 22416, 22752, 25218, 25596, 33624, 34128, 36893, 37827, 38394, 44832, 50436, 51192, 67248, 68256, 73786, 75654, 76788, 100872, 102384, 110679, 113481, 134496, 147572, 151308, 153576, 201744, 204768, 221358, 226962, 295144, 302616, 307152, 332037, 403488, 442716, 453924, 590288, 605232, 614304, 664074, 885432, 907848, 996111, 1180576, 1210464, 1328148, 1770864, 1815696, 1992222, 2656296, 2988333, 3541728, 3631392, 3984444, 5312592, 5976666, 7968888, 8964999, 10625184, 11953332, 15937776, 17929998, 23906664, 31875552, 35859996, 47813328, 71719992, 95626656, 143439984, 286879968]

約数ペア:

[(1, 286879968), (2, 143439984), (3, 95626656), (4, 71719992), (6, 47813328), (8, 35859996), (9, 31875552), (12, 23906664), (16, 17929998), (18, 15937776), (24, 11953332), (27, 10625184), (32, 8964999), (36, 7968888), (48, 5976666), (54, 5312592), (72, 3984444), (79, 3631392), (81, 3541728), (96, 2988333), (108, 2656296), (144, 1992222), (158, 1815696), (162, 1770864), (216, 1328148), (237, 1210464), (243, 1180576), (288, 996111), (316, 907848), (324, 885432), (432, 664074), (467, 614304), (474, 605232), (486, 590288), (632, 453924), (648, 442716), (711, 403488), (864, 332037), (934, 307152), (948, 302616), (972, 295144), (1264, 226962), (1296, 221358), (1401, 204768), (1422, 201744), (1868, 153576), (1896, 151308), (1944, 147572), (2133, 134496), (2528, 113481), (2592, 110679), (2802, 102384), (2844, 100872), (3736, 76788), (3792, 75654), (3888, 73786), (4203, 68256), (4266, 67248), (5604, 51192), (5688, 50436), (6399, 44832), (7472, 38394), (7584, 37827), (7776, 36893), (8406, 34128), (8532, 33624), (11208, 25596), (11376, 25218), (12609, 22752), (12798, 22416), (14944, 19197), (16812, 17064)]