12565564424

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1109}}^1$

素因数の和:1627

約数の個数: 128

約数和(自身を含む): 29666304000

約数和(自身を除く): 17100739576

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 463, 532, 644, 874, 926, 1064, 1109, 1288, 1748, 1852, 2218, 3059, 3241, 3496, 3704, 4436, 6118, 6482, 7763, 8797, 8872, 10649, 12236, 12964, 15526, 17594, 21071, 21298, 24472, 25507, 25928, 31052, 35188, 42142, 42596, 51014, 61579, 62104, 70376, 74543, 84284, 85192, 102028, 123158, 147497, 149086, 168568, 178549, 202331, 204056, 246316, 294994, 298172, 357098, 404662, 484633, 492632, 513467, 589988, 596344, 714196, 809324, 969266, 1026934, 1179976, 1416317, 1428392, 1618648, 1938532, 2053868, 2832634, 3392431, 3594269, 3877064, 4107736, 5665268, 6784862, 7188538, 9755873, 11330536, 11809741, 13569724, 14377076, 19511746, 23619482, 27139448, 28754152, 39023492, 47238964, 68291111, 78046984, 82668187, 94477928, 136582222, 165336374, 224385079, 273164444, 330672748, 448770158, 546328888, 661345496, 897540316, 1570695553, 1795080632, 3141391106, 6282782212, 12565564424]

約数ペア:

[(1, 12565564424), (2, 6282782212), (4, 3141391106), (7, 1795080632), (8, 1570695553), (14, 897540316), (19, 661345496), (23, 546328888), (28, 448770158), (38, 330672748), (46, 273164444), (56, 224385079), (76, 165336374), (92, 136582222), (133, 94477928), (152, 82668187), (161, 78046984), (184, 68291111), (266, 47238964), (322, 39023492), (437, 28754152), (463, 27139448), (532, 23619482), (644, 19511746), (874, 14377076), (926, 13569724), (1064, 11809741), (1109, 11330536), (1288, 9755873), (1748, 7188538), (1852, 6784862), (2218, 5665268), (3059, 4107736), (3241, 3877064), (3496, 3594269), (3704, 3392431), (4436, 2832634), (6118, 2053868), (6482, 1938532), (7763, 1618648), (8797, 1428392), (8872, 1416317), (10649, 1179976), (12236, 1026934), (12964, 969266), (15526, 809324), (17594, 714196), (21071, 596344), (21298, 589988), (24472, 513467), (25507, 492632), (25928, 484633), (31052, 404662), (35188, 357098), (42142, 298172), (42596, 294994), (51014, 246316), (61579, 204056), (62104, 202331), (70376, 178549), (74543, 168568), (84284, 149086), (85192, 147497), (102028, 123158)]