727663248

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12539}}^1$

素因数の和:12597

約数の個数: 120

約数和(自身を含む): 2264021760

約数和(自身を除く): 1536358512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 312, 372, 403, 468, 496, 558, 624, 744, 806, 936, 1116, 1209, 1488, 1612, 1872, 2232, 2418, 3224, 3627, 4464, 4836, 6448, 7254, 9672, 12539, 14508, 19344, 25078, 29016, 37617, 50156, 58032, 75234, 100312, 112851, 150468, 163007, 200624, 225702, 300936, 326014, 388709, 451404, 489021, 601872, 652028, 777418, 902808, 978042, 1166127, 1304056, 1467063, 1554836, 1805616, 1956084, 2332254, 2608112, 2934126, 3109672, 3498381, 3912168, 4664508, 5053217, 5868252, 6219344, 6996762, 7824336, 9329016, 10106434, 11736504, 13993524, 15159651, 18658032, 20212868, 23473008, 27987048, 30319302, 40425736, 45478953, 55974096, 60638604, 80851472, 90957906, 121277208, 181915812, 242554416, 363831624, 727663248]

約数ペア:

[(1, 727663248), (2, 363831624), (3, 242554416), (4, 181915812), (6, 121277208), (8, 90957906), (9, 80851472), (12, 60638604), (13, 55974096), (16, 45478953), (18, 40425736), (24, 30319302), (26, 27987048), (31, 23473008), (36, 20212868), (39, 18658032), (48, 15159651), (52, 13993524), (62, 11736504), (72, 10106434), (78, 9329016), (93, 7824336), (104, 6996762), (117, 6219344), (124, 5868252), (144, 5053217), (156, 4664508), (186, 3912168), (208, 3498381), (234, 3109672), (248, 2934126), (279, 2608112), (312, 2332254), (372, 1956084), (403, 1805616), (468, 1554836), (496, 1467063), (558, 1304056), (624, 1166127), (744, 978042), (806, 902808), (936, 777418), (1116, 652028), (1209, 601872), (1488, 489021), (1612, 451404), (1872, 388709), (2232, 326014), (2418, 300936), (3224, 225702), (3627, 200624), (4464, 163007), (4836, 150468), (6448, 112851), (7254, 100312), (9672, 75234), (12539, 58032), (14508, 50156), (19344, 37617), (25078, 29016)]