25712711856

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{55609}}^1$

素因数の和:55668

約数の個数: 180

約数和(自身を含む): 82023637800

約数和(自身を除く): 56310925944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 169, 171, 208, 228, 234, 247, 304, 312, 338, 342, 456, 468, 494, 507, 624, 676, 684, 741, 912, 936, 988, 1014, 1352, 1368, 1482, 1521, 1872, 1976, 2028, 2223, 2704, 2736, 2964, 3042, 3211, 3952, 4056, 4446, 5928, 6084, 6422, 8112, 8892, 9633, 11856, 12168, 12844, 17784, 19266, 24336, 25688, 28899, 35568, 38532, 51376, 55609, 57798, 77064, 111218, 115596, 154128, 166827, 222436, 231192, 333654, 444872, 462384, 500481, 667308, 722917, 889744, 1000962, 1056571, 1334616, 1445834, 2001924, 2113142, 2168751, 2669232, 2891668, 3169713, 4003848, 4226284, 4337502, 5783336, 6339426, 6506253, 8007696, 8452568, 8675004, 9397921, 9509139, 11566672, 12678852, 13012506, 13735423, 16905136, 17350008, 18795842, 19018278, 25357704, 26025012, 27470846, 28193763, 34700016, 37591684, 38036556, 41206269, 50715408, 52050024, 54941692, 56387526, 75183368, 76073112, 82412538, 84581289, 104100048, 109883384, 112775052, 123618807, 150366736, 152146224, 164825076, 169162578, 178560499, 219766768, 225550104, 247237614, 329650152, 338325156, 357120998, 451100208, 494475228, 535681497, 659300304, 676650312, 714241996, 988950456, 1071362994, 1353300624, 1428483992, 1607044491, 1977900912, 2142725988, 2856967984, 3214088982, 4285451976, 6428177964, 8570903952, 12856355928, 25712711856]

約数ペア:

[(1, 25712711856), (2, 12856355928), (3, 8570903952), (4, 6428177964), (6, 4285451976), (8, 3214088982), (9, 2856967984), (12, 2142725988), (13, 1977900912), (16, 1607044491), (18, 1428483992), (19, 1353300624), (24, 1071362994), (26, 988950456), (36, 714241996), (38, 676650312), (39, 659300304), (48, 535681497), (52, 494475228), (57, 451100208), (72, 357120998), (76, 338325156), (78, 329650152), (104, 247237614), (114, 225550104), (117, 219766768), (144, 178560499), (152, 169162578), (156, 164825076), (169, 152146224), (171, 150366736), (208, 123618807), (228, 112775052), (234, 109883384), (247, 104100048), (304, 84581289), (312, 82412538), (338, 76073112), (342, 75183368), (456, 56387526), (468, 54941692), (494, 52050024), (507, 50715408), (624, 41206269), (676, 38036556), (684, 37591684), (741, 34700016), (912, 28193763), (936, 27470846), (988, 26025012), (1014, 25357704), (1352, 19018278), (1368, 18795842), (1482, 17350008), (1521, 16905136), (1872, 13735423), (1976, 13012506), (2028, 12678852), (2223, 11566672), (2704, 9509139), (2736, 9397921), (2964, 8675004), (3042, 8452568), (3211, 8007696), (3952, 6506253), (4056, 6339426), (4446, 5783336), (5928, 4337502), (6084, 4226284), (6422, 4003848), (8112, 3169713), (8892, 2891668), (9633, 2669232), (11856, 2168751), (12168, 2113142), (12844, 2001924), (17784, 1445834), (19266, 1334616), (24336, 1056571), (25688, 1000962), (28899, 889744), (35568, 722917), (38532, 667308), (51376, 500481), (55609, 462384), (57798, 444872), (77064, 333654), (111218, 231192), (115596, 222436), (154128, 166827)]