1294187736

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{123397}}^1$

素因数の和:123448

約数の個数: 64

約数和(自身を含む): 3553862400

約数和(自身を除く): 2259674664

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 92, 114, 138, 152, 184, 228, 276, 437, 456, 552, 874, 1311, 1748, 2622, 3496, 5244, 10488, 123397, 246794, 370191, 493588, 740382, 987176, 1480764, 2344543, 2838131, 2961528, 4689086, 5676262, 7033629, 8514393, 9378172, 11352524, 14067258, 17028786, 18756344, 22705048, 28134516, 34057572, 53924489, 56269032, 68115144, 107848978, 161773467, 215697956, 323546934, 431395912, 647093868, 1294187736]

約数ペア:

[(1, 1294187736), (2, 647093868), (3, 431395912), (4, 323546934), (6, 215697956), (8, 161773467), (12, 107848978), (19, 68115144), (23, 56269032), (24, 53924489), (38, 34057572), (46, 28134516), (57, 22705048), (69, 18756344), (76, 17028786), (92, 14067258), (114, 11352524), (138, 9378172), (152, 8514393), (184, 7033629), (228, 5676262), (276, 4689086), (437, 2961528), (456, 2838131), (552, 2344543), (874, 1480764), (1311, 987176), (1748, 740382), (2622, 493588), (3496, 370191), (5244, 246794), (10488, 123397)]