266049038905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1433}}^1$

素因数の和:1763

約数の個数: 128

約数和(自身を含む): 395481139200

約数和(自身を除く): 129432100295

約数列:

[1, 5, 13, 17, 19, 37, 65, 85, 95, 185, 221, 239, 247, 323, 481, 629, 703, 1105, 1195, 1235, 1433, 1615, 2405, 3107, 3145, 3515, 4063, 4199, 4541, 7165, 8177, 8843, 9139, 11951, 15535, 18629, 20315, 20995, 22705, 24361, 27227, 40885, 44215, 45695, 52819, 53021, 59033, 59755, 77197, 93145, 114959, 121805, 136135, 150331, 155363, 168017, 264095, 265105, 295165, 316693, 342487, 353951, 385985, 462859, 574795, 689273, 751655, 776815, 840085, 901357, 1003561, 1007399, 1583465, 1712435, 1769755, 1954303, 2184221, 2314295, 2856289, 3446365, 4452331, 4506785, 5017805, 5036995, 5822279, 6017167, 6507253, 9771515, 10921105, 11717641, 12672019, 13096187, 14281445, 17125783, 22261655, 29111395, 30085835, 32536265, 37131757, 58588205, 63360095, 65480935, 75689627, 84594289, 85628915, 110623301, 164736247, 185658785, 215424323, 222635179, 240768361, 378448135, 422971445, 553116505, 823681235, 1077121615, 1113175895, 1203841805, 1438102913, 2800516199, 3129988693, 4093062137, 7190514565, 14002580995, 15649943465, 20465310685, 53209807781, 266049038905]

約数ペア:

[(1, 266049038905), (5, 53209807781), (13, 20465310685), (17, 15649943465), (19, 14002580995), (37, 7190514565), (65, 4093062137), (85, 3129988693), (95, 2800516199), (185, 1438102913), (221, 1203841805), (239, 1113175895), (247, 1077121615), (323, 823681235), (481, 553116505), (629, 422971445), (703, 378448135), (1105, 240768361), (1195, 222635179), (1235, 215424323), (1433, 185658785), (1615, 164736247), (2405, 110623301), (3107, 85628915), (3145, 84594289), (3515, 75689627), (4063, 65480935), (4199, 63360095), (4541, 58588205), (7165, 37131757), (8177, 32536265), (8843, 30085835), (9139, 29111395), (11951, 22261655), (15535, 17125783), (18629, 14281445), (20315, 13096187), (20995, 12672019), (22705, 11717641), (24361, 10921105), (27227, 9771515), (40885, 6507253), (44215, 6017167), (45695, 5822279), (52819, 5036995), (53021, 5017805), (59033, 4506785), (59755, 4452331), (77197, 3446365), (93145, 2856289), (114959, 2314295), (121805, 2184221), (136135, 1954303), (150331, 1769755), (155363, 1712435), (168017, 1583465), (264095, 1007399), (265105, 1003561), (295165, 901357), (316693, 840085), (342487, 776815), (353951, 751655), (385985, 689273), (462859, 574795)]