312698568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{143177}}^1$

素因数の和:143206

約数の個数: 64

約数和(自身を含む): 962156160

約数和(自身を除く): 649457592

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, 312, 364, 546, 728, 1092, 2184, 143177, 286354, 429531, 572708, 859062, 1002239, 1145416, 1718124, 1861301, 2004478, 3006717, 3436248, 3722602, 4008956, 5583903, 6013434, 7445204, 8017912, 11167806, 12026868, 13029107, 14890408, 22335612, 24053736, 26058214, 39087321, 44671224, 52116428, 78174642, 104232856, 156349284, 312698568]

約数ペア:

[(1, 312698568), (2, 156349284), (3, 104232856), (4, 78174642), (6, 52116428), (7, 44671224), (8, 39087321), (12, 26058214), (13, 24053736), (14, 22335612), (21, 14890408), (24, 13029107), (26, 12026868), (28, 11167806), (39, 8017912), (42, 7445204), (52, 6013434), (56, 5583903), (78, 4008956), (84, 3722602), (91, 3436248), (104, 3006717), (156, 2004478), (168, 1861301), (182, 1718124), (273, 1145416), (312, 1002239), (364, 859062), (546, 572708), (728, 429531), (1092, 286354), (2184, 143177)]