679224

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 2096640

約数和(自身を除く): 1417416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 311, 312, 364, 546, 622, 728, 933, 1092, 1244, 1866, 2177, 2184, 2488, 3732, 4043, 4354, 6531, 7464, 8086, 8708, 12129, 13062, 16172, 17416, 24258, 26124, 28301, 32344, 48516, 52248, 56602, 84903, 97032, 113204, 169806, 226408, 339612, 679224]

約数ペア:

[(1, 679224), (2, 339612), (3, 226408), (4, 169806), (6, 113204), (7, 97032), (8, 84903), (12, 56602), (13, 52248), (14, 48516), (21, 32344), (24, 28301), (26, 26124), (28, 24258), (39, 17416), (42, 16172), (52, 13062), (56, 12129), (78, 8708), (84, 8086), (91, 7464), (104, 6531), (156, 4354), (168, 4043), (182, 3732), (273, 2488), (311, 2184), (312, 2177), (364, 1866), (546, 1244), (622, 1092), (728, 933)]