423898488

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{150961}}^1$

素因数の和:150989

約数の個数: 64

約数和(自身を含む): 1268080800

約数和(自身を除く): 844182312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 150961, 301922, 452883, 603844, 905766, 1207688, 1358649, 1811532, 1962493, 2717298, 3623064, 3924986, 4075947, 5434596, 5887479, 7849972, 8151894, 10869192, 11774958, 15699944, 16303788, 17662437, 23549916, 32607576, 35324874, 47099832, 52987311, 70649748, 105974622, 141299496, 211949244, 423898488]

約数ペア:

[(1, 423898488), (2, 211949244), (3, 141299496), (4, 105974622), (6, 70649748), (8, 52987311), (9, 47099832), (12, 35324874), (13, 32607576), (18, 23549916), (24, 17662437), (26, 16303788), (27, 15699944), (36, 11774958), (39, 10869192), (52, 8151894), (54, 7849972), (72, 5887479), (78, 5434596), (104, 4075947), (108, 3924986), (117, 3623064), (156, 2717298), (216, 1962493), (234, 1811532), (312, 1358649), (351, 1207688), (468, 905766), (702, 603844), (936, 452883), (1404, 301922), (2808, 150961)]