2681549952

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2341}}^1$

素因数の和:2534

約数の個数: 128

約数和(自身を含む): 7548734400

約数和(自身を除く): 4867184448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 157, 192, 228, 304, 314, 384, 456, 471, 608, 628, 912, 942, 1216, 1256, 1824, 1884, 2341, 2432, 2512, 2983, 3648, 3768, 4682, 5024, 5966, 7023, 7296, 7536, 8949, 9364, 10048, 11932, 14046, 15072, 17898, 18728, 20096, 23864, 28092, 30144, 35796, 37456, 44479, 47728, 56184, 60288, 71592, 74912, 88958, 95456, 112368, 133437, 143184, 149824, 177916, 190912, 224736, 266874, 286368, 299648, 355832, 367537, 381824, 449472, 533748, 572736, 711664, 735074, 898944, 1067496, 1102611, 1145472, 1423328, 1470148, 2134992, 2205222, 2846656, 2940296, 4269984, 4410444, 5693312, 5880592, 6983203, 8539968, 8820888, 11761184, 13966406, 17079936, 17641776, 20949609, 23522368, 27932812, 35283552, 41899218, 47044736, 55865624, 70567104, 83798436, 111731248, 141134208, 167596872, 223462496, 335193744, 446924992, 670387488, 893849984, 1340774976, 2681549952]

約数ペア:

[(1, 2681549952), (2, 1340774976), (3, 893849984), (4, 670387488), (6, 446924992), (8, 335193744), (12, 223462496), (16, 167596872), (19, 141134208), (24, 111731248), (32, 83798436), (38, 70567104), (48, 55865624), (57, 47044736), (64, 41899218), (76, 35283552), (96, 27932812), (114, 23522368), (128, 20949609), (152, 17641776), (157, 17079936), (192, 13966406), (228, 11761184), (304, 8820888), (314, 8539968), (384, 6983203), (456, 5880592), (471, 5693312), (608, 4410444), (628, 4269984), (912, 2940296), (942, 2846656), (1216, 2205222), (1256, 2134992), (1824, 1470148), (1884, 1423328), (2341, 1145472), (2432, 1102611), (2512, 1067496), (2983, 898944), (3648, 735074), (3768, 711664), (4682, 572736), (5024, 533748), (5966, 449472), (7023, 381824), (7296, 367537), (7536, 355832), (8949, 299648), (9364, 286368), (10048, 266874), (11932, 224736), (14046, 190912), (15072, 177916), (17898, 149824), (18728, 143184), (20096, 133437), (23864, 112368), (28092, 95456), (30144, 88958), (35796, 74912), (37456, 71592), (44479, 60288), (47728, 56184)]