16577627456

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{1619}}^1$

素因数の和:2072

約数の個数: 112

約数和(自身を含む): 36684264960

約数和(自身を除く): 20106637504

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 397, 403, 416, 496, 794, 806, 832, 992, 1588, 1612, 1619, 1984, 3176, 3224, 3238, 5161, 6352, 6448, 6476, 10322, 12307, 12704, 12896, 12952, 20644, 21047, 24614, 25408, 25792, 25904, 41288, 42094, 49228, 50189, 51808, 82576, 84188, 98456, 100378, 103616, 159991, 165152, 168376, 196912, 200756, 319982, 330304, 336752, 393824, 401512, 639964, 642743, 652457, 673504, 787648, 803024, 1279928, 1285486, 1304914, 1347008, 1606048, 2559856, 2570972, 2609828, 3212096, 5119712, 5141944, 5219656, 8355659, 10239424, 10283888, 10439312, 16711318, 19925033, 20567776, 20878624, 33422636, 39850066, 41135552, 41757248, 66845272, 79700132, 133690544, 159400264, 259025429, 267381088, 318800528, 518050858, 534762176, 637601056, 1036101716, 1275202112, 2072203432, 4144406864, 8288813728, 16577627456]

約数ペア:

[(1, 16577627456), (2, 8288813728), (4, 4144406864), (8, 2072203432), (13, 1275202112), (16, 1036101716), (26, 637601056), (31, 534762176), (32, 518050858), (52, 318800528), (62, 267381088), (64, 259025429), (104, 159400264), (124, 133690544), (208, 79700132), (248, 66845272), (397, 41757248), (403, 41135552), (416, 39850066), (496, 33422636), (794, 20878624), (806, 20567776), (832, 19925033), (992, 16711318), (1588, 10439312), (1612, 10283888), (1619, 10239424), (1984, 8355659), (3176, 5219656), (3224, 5141944), (3238, 5119712), (5161, 3212096), (6352, 2609828), (6448, 2570972), (6476, 2559856), (10322, 1606048), (12307, 1347008), (12704, 1304914), (12896, 1285486), (12952, 1279928), (20644, 803024), (21047, 787648), (24614, 673504), (25408, 652457), (25792, 642743), (25904, 639964), (41288, 401512), (42094, 393824), (49228, 336752), (50189, 330304), (51808, 319982), (82576, 200756), (84188, 196912), (98456, 168376), (100378, 165152), (103616, 159991)]