2455887616

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2243}}^1$

素因数の和:2326

約数の個数: 144

約数和(自身を含む): 6164573184

約数和(自身を除く): 3708685568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 47, 52, 56, 64, 91, 94, 104, 112, 128, 182, 188, 208, 224, 256, 329, 364, 376, 416, 448, 611, 658, 728, 752, 832, 896, 1222, 1316, 1456, 1504, 1664, 1792, 2243, 2444, 2632, 2912, 3008, 3328, 4277, 4486, 4888, 5264, 5824, 6016, 8554, 8972, 9776, 10528, 11648, 12032, 15701, 17108, 17944, 19552, 21056, 23296, 29159, 31402, 34216, 35888, 39104, 42112, 58318, 62804, 68432, 71776, 78208, 84224, 105421, 116636, 125608, 136864, 143552, 156416, 204113, 210842, 233272, 251216, 273728, 287104, 408226, 421684, 466544, 502432, 547456, 574208, 737947, 816452, 843368, 933088, 1004864, 1094912, 1370473, 1475894, 1632904, 1686736, 1866176, 2009728, 2740946, 2951788, 3265808, 3373472, 3732352, 4019456, 5481892, 5903576, 6531616, 6746944, 7464704, 9593311, 10963784, 11807152, 13063232, 13493888, 19186622, 21927568, 23614304, 26126464, 26987776, 38373244, 43855136, 47228608, 52252928, 76746488, 87710272, 94457216, 153492976, 175420544, 188914432, 306985952, 350841088, 613971904, 1227943808, 2455887616]

約数ペア:

[(1, 2455887616), (2, 1227943808), (4, 613971904), (7, 350841088), (8, 306985952), (13, 188914432), (14, 175420544), (16, 153492976), (26, 94457216), (28, 87710272), (32, 76746488), (47, 52252928), (52, 47228608), (56, 43855136), (64, 38373244), (91, 26987776), (94, 26126464), (104, 23614304), (112, 21927568), (128, 19186622), (182, 13493888), (188, 13063232), (208, 11807152), (224, 10963784), (256, 9593311), (329, 7464704), (364, 6746944), (376, 6531616), (416, 5903576), (448, 5481892), (611, 4019456), (658, 3732352), (728, 3373472), (752, 3265808), (832, 2951788), (896, 2740946), (1222, 2009728), (1316, 1866176), (1456, 1686736), (1504, 1632904), (1664, 1475894), (1792, 1370473), (2243, 1094912), (2444, 1004864), (2632, 933088), (2912, 843368), (3008, 816452), (3328, 737947), (4277, 574208), (4486, 547456), (4888, 502432), (5264, 466544), (5824, 421684), (6016, 408226), (8554, 287104), (8972, 273728), (9776, 251216), (10528, 233272), (11648, 210842), (12032, 204113), (15701, 156416), (17108, 143552), (17944, 136864), (19552, 125608), (21056, 116636), (23296, 105421), (29159, 84224), (31402, 78208), (34216, 71776), (35888, 68432), (39104, 62804), (42112, 58318)]