98554456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 256757760

約数和(自身を除く): 158203304

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 52, 56, 62, 77, 88, 91, 104, 124, 143, 154, 182, 217, 248, 286, 308, 341, 364, 397, 403, 434, 572, 616, 682, 728, 794, 806, 868, 1001, 1144, 1364, 1588, 1612, 1736, 2002, 2387, 2728, 2779, 2821, 3176, 3224, 4004, 4367, 4433, 4774, 5161, 5558, 5642, 8008, 8734, 8866, 9548, 10322, 11116, 11284, 12307, 17468, 17732, 19096, 20644, 22232, 22568, 24614, 30569, 31031, 34936, 35464, 36127, 41288, 49228, 56771, 61138, 62062, 72254, 86149, 98456, 113542, 122276, 124124, 135377, 144508, 159991, 172298, 227084, 244552, 248248, 270754, 289016, 319982, 344596, 397397, 454168, 541508, 639964, 689192, 794794, 947639, 1083016, 1119937, 1279928, 1589588, 1759901, 1895278, 2239874, 3179176, 3519802, 3790556, 4479748, 7039604, 7581112, 8959496, 12319307, 14079208, 24638614, 49277228, 98554456]

約数ペア:

[(1, 98554456), (2, 49277228), (4, 24638614), (7, 14079208), (8, 12319307), (11, 8959496), (13, 7581112), (14, 7039604), (22, 4479748), (26, 3790556), (28, 3519802), (31, 3179176), (44, 2239874), (52, 1895278), (56, 1759901), (62, 1589588), (77, 1279928), (88, 1119937), (91, 1083016), (104, 947639), (124, 794794), (143, 689192), (154, 639964), (182, 541508), (217, 454168), (248, 397397), (286, 344596), (308, 319982), (341, 289016), (364, 270754), (397, 248248), (403, 244552), (434, 227084), (572, 172298), (616, 159991), (682, 144508), (728, 135377), (794, 124124), (806, 122276), (868, 113542), (1001, 98456), (1144, 86149), (1364, 72254), (1588, 62062), (1612, 61138), (1736, 56771), (2002, 49228), (2387, 41288), (2728, 36127), (2779, 35464), (2821, 34936), (3176, 31031), (3224, 30569), (4004, 24614), (4367, 22568), (4433, 22232), (4774, 20644), (5161, 19096), (5558, 17732), (5642, 17468), (8008, 12307), (8734, 11284), (8866, 11116), (9548, 10322)]