1491620832

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{44267}}^1$

素因数の和:44302

約数の個数: 120

約数和(自身を含む): 4724369496

約数和(自身を除く): 3232748664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 8424, 11232, 16848, 33696, 44267, 88534, 132801, 177068, 265602, 354136, 398403, 531204, 575471, 708272, 796806, 1062408, 1150942, 1195209, 1416544, 1593612, 1726413, 2124816, 2301884, 2390418, 3187224, 3452826, 3585627, 4249632, 4603768, 4780836, 5179239, 6374448, 6905652, 7171254, 9207536, 9561672, 10358478, 12748896, 13811304, 14342508, 15537717, 18415072, 19123344, 20716956, 27622608, 28685016, 31075434, 38246688, 41433912, 46613151, 55245216, 57370032, 62150868, 82867824, 93226302, 114740064, 124301736, 165735648, 186452604, 248603472, 372905208, 497206944, 745810416, 1491620832]

約数ペア:

[(1, 1491620832), (2, 745810416), (3, 497206944), (4, 372905208), (6, 248603472), (8, 186452604), (9, 165735648), (12, 124301736), (13, 114740064), (16, 93226302), (18, 82867824), (24, 62150868), (26, 57370032), (27, 55245216), (32, 46613151), (36, 41433912), (39, 38246688), (48, 31075434), (52, 28685016), (54, 27622608), (72, 20716956), (78, 19123344), (81, 18415072), (96, 15537717), (104, 14342508), (108, 13811304), (117, 12748896), (144, 10358478), (156, 9561672), (162, 9207536), (208, 7171254), (216, 6905652), (234, 6374448), (288, 5179239), (312, 4780836), (324, 4603768), (351, 4249632), (416, 3585627), (432, 3452826), (468, 3187224), (624, 2390418), (648, 2301884), (702, 2124816), (864, 1726413), (936, 1593612), (1053, 1416544), (1248, 1195209), (1296, 1150942), (1404, 1062408), (1872, 796806), (2106, 708272), (2592, 575471), (2808, 531204), (3744, 398403), (4212, 354136), (5616, 265602), (8424, 177068), (11232, 132801), (16848, 88534), (33696, 44267)]