917142192

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{205453}}^1$

素因数の和:205498

約数の個数: 60

約数和(自身を含む): 2649534784

約数和(自身を除く): 1732392592

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, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 205453, 410906, 616359, 821812, 1232718, 1643624, 1849077, 2465436, 3287248, 3698154, 4930872, 6369043, 7396308, 9861744, 12738086, 14792616, 19107129, 25476172, 29585232, 38214258, 50952344, 57321387, 76428516, 101904688, 114642774, 152857032, 229285548, 305714064, 458571096, 917142192]

約数ペア:

[(1, 917142192), (2, 458571096), (3, 305714064), (4, 229285548), (6, 152857032), (8, 114642774), (9, 101904688), (12, 76428516), (16, 57321387), (18, 50952344), (24, 38214258), (31, 29585232), (36, 25476172), (48, 19107129), (62, 14792616), (72, 12738086), (93, 9861744), (124, 7396308), (144, 6369043), (186, 4930872), (248, 3698154), (279, 3287248), (372, 2465436), (496, 1849077), (558, 1643624), (744, 1232718), (1116, 821812), (1488, 616359), (2232, 410906), (4464, 205453)]