312299712

素因数分解:

$2^6\times 3^5\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:537

約数の個数: 168

約数和(自身を含む): 951926976

約数和(自身を除く): 639627264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 162, 172, 192, 216, 243, 258, 288, 324, 344, 387, 432, 467, 486, 516, 576, 648, 688, 774, 864, 934, 972, 1032, 1161, 1296, 1376, 1401, 1548, 1728, 1868, 1944, 2064, 2322, 2592, 2752, 2802, 3096, 3483, 3736, 3888, 4128, 4203, 4644, 5184, 5604, 6192, 6966, 7472, 7776, 8256, 8406, 9288, 10449, 11208, 12384, 12609, 13932, 14944, 15552, 16812, 18576, 20081, 20898, 22416, 24768, 25218, 27864, 29888, 33624, 37152, 37827, 40162, 41796, 44832, 50436, 55728, 60243, 67248, 74304, 75654, 80324, 83592, 89664, 100872, 111456, 113481, 120486, 134496, 151308, 160648, 167184, 180729, 201744, 222912, 226962, 240972, 268992, 302616, 321296, 334368, 361458, 403488, 453924, 481944, 542187, 605232, 642592, 668736, 722916, 806976, 907848, 963888, 1084374, 1210464, 1285184, 1445832, 1626561, 1815696, 1927776, 2168748, 2420928, 2891664, 3253122, 3631392, 3855552, 4337496, 4879683, 5783328, 6506244, 7262784, 8674992, 9759366, 11566656, 13012488, 17349984, 19518732, 26024976, 34699968, 39037464, 52049952, 78074928, 104099904, 156149856, 312299712]

約数ペア:

[(1, 312299712), (2, 156149856), (3, 104099904), (4, 78074928), (6, 52049952), (8, 39037464), (9, 34699968), (12, 26024976), (16, 19518732), (18, 17349984), (24, 13012488), (27, 11566656), (32, 9759366), (36, 8674992), (43, 7262784), (48, 6506244), (54, 5783328), (64, 4879683), (72, 4337496), (81, 3855552), (86, 3631392), (96, 3253122), (108, 2891664), (129, 2420928), (144, 2168748), (162, 1927776), (172, 1815696), (192, 1626561), (216, 1445832), (243, 1285184), (258, 1210464), (288, 1084374), (324, 963888), (344, 907848), (387, 806976), (432, 722916), (467, 668736), (486, 642592), (516, 605232), (576, 542187), (648, 481944), (688, 453924), (774, 403488), (864, 361458), (934, 334368), (972, 321296), (1032, 302616), (1161, 268992), (1296, 240972), (1376, 226962), (1401, 222912), (1548, 201744), (1728, 180729), (1868, 167184), (1944, 160648), (2064, 151308), (2322, 134496), (2592, 120486), (2752, 113481), (2802, 111456), (3096, 100872), (3483, 89664), (3736, 83592), (3888, 80324), (4128, 75654), (4203, 74304), (4644, 67248), (5184, 60243), (5604, 55728), (6192, 50436), (6966, 44832), (7472, 41796), (7776, 40162), (8256, 37827), (8406, 37152), (9288, 33624), (10449, 29888), (11208, 27864), (12384, 25218), (12609, 24768), (13932, 22416), (14944, 20898), (15552, 20081), (16812, 18576)]