771562224

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{563}}^1$

素因数の和:915

約数の個数: 120

約数和(自身を含む): 2240189952

約数和(自身を除く): 1468627728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 307, 372, 496, 558, 563, 614, 744, 921, 1116, 1126, 1228, 1488, 1689, 1842, 2232, 2252, 2456, 2763, 3378, 3684, 4464, 4504, 4912, 5067, 5526, 6756, 7368, 9008, 9517, 10134, 11052, 13512, 14736, 17453, 19034, 20268, 22104, 27024, 28551, 34906, 38068, 40536, 44208, 52359, 57102, 69812, 76136, 81072, 85653, 104718, 114204, 139624, 152272, 157077, 171306, 172841, 209436, 228408, 279248, 314154, 342612, 345682, 418872, 456816, 518523, 628308, 685224, 691364, 837744, 1037046, 1256616, 1370448, 1382728, 1555569, 2074092, 2513232, 2765456, 3111138, 4148184, 5358071, 6222276, 8296368, 10716142, 12444552, 16074213, 21432284, 24889104, 32148426, 42864568, 48222639, 64296852, 85729136, 96445278, 128593704, 192890556, 257187408, 385781112, 771562224]

約数ペア:

[(1, 771562224), (2, 385781112), (3, 257187408), (4, 192890556), (6, 128593704), (8, 96445278), (9, 85729136), (12, 64296852), (16, 48222639), (18, 42864568), (24, 32148426), (31, 24889104), (36, 21432284), (48, 16074213), (62, 12444552), (72, 10716142), (93, 8296368), (124, 6222276), (144, 5358071), (186, 4148184), (248, 3111138), (279, 2765456), (307, 2513232), (372, 2074092), (496, 1555569), (558, 1382728), (563, 1370448), (614, 1256616), (744, 1037046), (921, 837744), (1116, 691364), (1126, 685224), (1228, 628308), (1488, 518523), (1689, 456816), (1842, 418872), (2232, 345682), (2252, 342612), (2456, 314154), (2763, 279248), (3378, 228408), (3684, 209436), (4464, 172841), (4504, 171306), (4912, 157077), (5067, 152272), (5526, 139624), (6756, 114204), (7368, 104718), (9008, 85653), (9517, 81072), (10134, 76136), (11052, 69812), (13512, 57102), (14736, 52359), (17453, 44208), (19034, 40536), (20268, 38068), (22104, 34906), (27024, 28551)]