318291246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4519}}^1$

素因数の和:4590

約数の個数: 96

約数和(自身を含む): 868707840

約数和(自身を除く): 550416594

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 43, 63, 78, 86, 91, 117, 126, 129, 182, 234, 258, 273, 301, 387, 546, 559, 602, 774, 819, 903, 1118, 1638, 1677, 1806, 2709, 3354, 3913, 4519, 5031, 5418, 7826, 9038, 10062, 11739, 13557, 23478, 27114, 31633, 35217, 40671, 58747, 63266, 70434, 81342, 94899, 117494, 176241, 189798, 194317, 284697, 352482, 388634, 411229, 528723, 569394, 582951, 822458, 1057446, 1165902, 1233687, 1360219, 1748853, 2467374, 2526121, 2720438, 3497706, 3701061, 4080657, 5052242, 7402122, 7578363, 8161314, 12241971, 15156726, 17682847, 22735089, 24483942, 35365694, 45470178, 53048541, 106097082, 159145623, 318291246]

約数ペア:

[(1, 318291246), (2, 159145623), (3, 106097082), (6, 53048541), (7, 45470178), (9, 35365694), (13, 24483942), (14, 22735089), (18, 17682847), (21, 15156726), (26, 12241971), (39, 8161314), (42, 7578363), (43, 7402122), (63, 5052242), (78, 4080657), (86, 3701061), (91, 3497706), (117, 2720438), (126, 2526121), (129, 2467374), (182, 1748853), (234, 1360219), (258, 1233687), (273, 1165902), (301, 1057446), (387, 822458), (546, 582951), (559, 569394), (602, 528723), (774, 411229), (819, 388634), (903, 352482), (1118, 284697), (1638, 194317), (1677, 189798), (1806, 176241), (2709, 117494), (3354, 94899), (3913, 81342), (4519, 70434), (5031, 63266), (5418, 58747), (7826, 40671), (9038, 35217), (10062, 31633), (11739, 27114), (13557, 23478)]