258701352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{118453}}^1$

素因数の和:118482

約数の個数: 64

約数和(自身を含む): 796010880

約数和(自身を除く): 537309528

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, 118453, 236906, 355359, 473812, 710718, 829171, 947624, 1421436, 1539889, 1658342, 2487513, 2842872, 3079778, 3316684, 4619667, 4975026, 6159556, 6633368, 9239334, 9950052, 10779223, 12319112, 18478668, 19900104, 21558446, 32337669, 36957336, 43116892, 64675338, 86233784, 129350676, 258701352]

約数ペア:

[(1, 258701352), (2, 129350676), (3, 86233784), (4, 64675338), (6, 43116892), (7, 36957336), (8, 32337669), (12, 21558446), (13, 19900104), (14, 18478668), (21, 12319112), (24, 10779223), (26, 9950052), (28, 9239334), (39, 6633368), (42, 6159556), (52, 4975026), (56, 4619667), (78, 3316684), (84, 3079778), (91, 2842872), (104, 2487513), (156, 1658342), (168, 1539889), (182, 1421436), (273, 947624), (312, 829171), (364, 710718), (546, 473812), (728, 355359), (1092, 236906), (2184, 118453)]