748244736

素因数分解:

$2^8\times 3^3\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1179

約数の個数: 144

約数和(自身を含む): 2236299520

約数和(自身を除く): 1488054784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 103, 108, 128, 144, 192, 206, 216, 256, 288, 309, 384, 412, 432, 576, 618, 768, 824, 864, 927, 1051, 1152, 1236, 1648, 1728, 1854, 2102, 2304, 2472, 2781, 3153, 3296, 3456, 3708, 4204, 4944, 5562, 6306, 6592, 6912, 7416, 8408, 9459, 9888, 11124, 12612, 13184, 14832, 16816, 18918, 19776, 22248, 25224, 26368, 28377, 29664, 33632, 37836, 39552, 44496, 50448, 56754, 59328, 67264, 75672, 79104, 88992, 100896, 108253, 113508, 118656, 134528, 151344, 177984, 201792, 216506, 227016, 237312, 269056, 302688, 324759, 355968, 403584, 433012, 454032, 605376, 649518, 711936, 807168, 866024, 908064, 974277, 1210752, 1299036, 1732048, 1816128, 1948554, 2421504, 2598072, 2922831, 3464096, 3632256, 3897108, 5196144, 5845662, 6928192, 7264512, 7794216, 10392288, 11691324, 13856384, 15588432, 20784576, 23382648, 27712768, 31176864, 41569152, 46765296, 62353728, 83138304, 93530592, 124707456, 187061184, 249414912, 374122368, 748244736]

約数ペア:

[(1, 748244736), (2, 374122368), (3, 249414912), (4, 187061184), (6, 124707456), (8, 93530592), (9, 83138304), (12, 62353728), (16, 46765296), (18, 41569152), (24, 31176864), (27, 27712768), (32, 23382648), (36, 20784576), (48, 15588432), (54, 13856384), (64, 11691324), (72, 10392288), (96, 7794216), (103, 7264512), (108, 6928192), (128, 5845662), (144, 5196144), (192, 3897108), (206, 3632256), (216, 3464096), (256, 2922831), (288, 2598072), (309, 2421504), (384, 1948554), (412, 1816128), (432, 1732048), (576, 1299036), (618, 1210752), (768, 974277), (824, 908064), (864, 866024), (927, 807168), (1051, 711936), (1152, 649518), (1236, 605376), (1648, 454032), (1728, 433012), (1854, 403584), (2102, 355968), (2304, 324759), (2472, 302688), (2781, 269056), (3153, 237312), (3296, 227016), (3456, 216506), (3708, 201792), (4204, 177984), (4944, 151344), (5562, 134528), (6306, 118656), (6592, 113508), (6912, 108253), (7416, 100896), (8408, 88992), (9459, 79104), (9888, 75672), (11124, 67264), (12612, 59328), (13184, 56754), (14832, 50448), (16816, 44496), (18918, 39552), (19776, 37836), (22248, 33632), (25224, 29664), (26368, 28377)]