78794976

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3323}}^1$

素因数の和:3368

約数の個数: 96

約数和(自身を含む): 234541440

約数和(自身を除く): 155746464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 76, 78, 96, 104, 114, 152, 156, 208, 228, 247, 304, 312, 416, 456, 494, 608, 624, 741, 912, 988, 1248, 1482, 1824, 1976, 2964, 3323, 3952, 5928, 6646, 7904, 9969, 11856, 13292, 19938, 23712, 26584, 39876, 43199, 53168, 63137, 79752, 86398, 106336, 126274, 129597, 159504, 172796, 189411, 252548, 259194, 319008, 345592, 378822, 505096, 518388, 691184, 757644, 820781, 1010192, 1036776, 1382368, 1515288, 1641562, 2020384, 2073552, 2462343, 3030576, 3283124, 4147104, 4924686, 6061152, 6566248, 9849372, 13132496, 19698744, 26264992, 39397488, 78794976]

約数ペア:

[(1, 78794976), (2, 39397488), (3, 26264992), (4, 19698744), (6, 13132496), (8, 9849372), (12, 6566248), (13, 6061152), (16, 4924686), (19, 4147104), (24, 3283124), (26, 3030576), (32, 2462343), (38, 2073552), (39, 2020384), (48, 1641562), (52, 1515288), (57, 1382368), (76, 1036776), (78, 1010192), (96, 820781), (104, 757644), (114, 691184), (152, 518388), (156, 505096), (208, 378822), (228, 345592), (247, 319008), (304, 259194), (312, 252548), (416, 189411), (456, 172796), (494, 159504), (608, 129597), (624, 126274), (741, 106336), (912, 86398), (988, 79752), (1248, 63137), (1482, 53168), (1824, 43199), (1976, 39876), (2964, 26584), (3323, 23712), (3952, 19938), (5928, 13292), (6646, 11856), (7904, 9969)]