1238957856

素因数分解:

$2^5\times 3^5\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1325

約数の個数: 144

約数和(自身を含む): 3683613024

約数和(自身を除く): 2444655168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 137, 144, 162, 216, 243, 274, 288, 324, 411, 432, 486, 548, 648, 822, 864, 972, 1096, 1163, 1233, 1296, 1644, 1944, 2192, 2326, 2466, 2592, 3288, 3489, 3699, 3888, 4384, 4652, 4932, 6576, 6978, 7398, 7776, 9304, 9864, 10467, 11097, 13152, 13956, 14796, 18608, 19728, 20934, 22194, 27912, 29592, 31401, 33291, 37216, 39456, 41868, 44388, 55824, 59184, 62802, 66582, 83736, 88776, 94203, 111648, 118368, 125604, 133164, 159331, 167472, 177552, 188406, 251208, 266328, 282609, 318662, 334944, 355104, 376812, 477993, 502416, 532656, 565218, 637324, 753624, 955986, 1004832, 1065312, 1130436, 1274648, 1433979, 1507248, 1911972, 2260872, 2549296, 2867958, 3014496, 3823944, 4301937, 4521744, 5098592, 5735916, 7647888, 8603874, 9043488, 11471832, 12905811, 15295776, 17207748, 22943664, 25811622, 34415496, 38717433, 45887328, 51623244, 68830992, 77434866, 103246488, 137661984, 154869732, 206492976, 309739464, 412985952, 619478928, 1238957856]

約数ペア:

[(1, 1238957856), (2, 619478928), (3, 412985952), (4, 309739464), (6, 206492976), (8, 154869732), (9, 137661984), (12, 103246488), (16, 77434866), (18, 68830992), (24, 51623244), (27, 45887328), (32, 38717433), (36, 34415496), (48, 25811622), (54, 22943664), (72, 17207748), (81, 15295776), (96, 12905811), (108, 11471832), (137, 9043488), (144, 8603874), (162, 7647888), (216, 5735916), (243, 5098592), (274, 4521744), (288, 4301937), (324, 3823944), (411, 3014496), (432, 2867958), (486, 2549296), (548, 2260872), (648, 1911972), (822, 1507248), (864, 1433979), (972, 1274648), (1096, 1130436), (1163, 1065312), (1233, 1004832), (1296, 955986), (1644, 753624), (1944, 637324), (2192, 565218), (2326, 532656), (2466, 502416), (2592, 477993), (3288, 376812), (3489, 355104), (3699, 334944), (3888, 318662), (4384, 282609), (4652, 266328), (4932, 251208), (6576, 188406), (6978, 177552), (7398, 167472), (7776, 159331), (9304, 133164), (9864, 125604), (10467, 118368), (11097, 111648), (13152, 94203), (13956, 88776), (14796, 83736), (18608, 66582), (19728, 62802), (20934, 59184), (22194, 55824), (27912, 44388), (29592, 41868), (31401, 39456), (33291, 37216)]