374484564

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1123}}^1$

素因数の和:1349

約数の個数: 72

約数和(自身を含む): 969652320

約数和(自身を除く): 595167756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 157, 177, 236, 314, 354, 471, 531, 628, 708, 942, 1062, 1123, 1413, 1884, 2124, 2246, 2826, 3369, 4492, 5652, 6738, 9263, 10107, 13476, 18526, 20214, 27789, 37052, 40428, 55578, 66257, 83367, 111156, 132514, 166734, 176311, 198771, 265028, 333468, 352622, 397542, 528933, 596313, 705244, 795084, 1057866, 1192626, 1586799, 2115732, 2385252, 3173598, 6347196, 10402349, 20804698, 31207047, 41609396, 62414094, 93621141, 124828188, 187242282, 374484564]

約数ペア:

[(1, 374484564), (2, 187242282), (3, 124828188), (4, 93621141), (6, 62414094), (9, 41609396), (12, 31207047), (18, 20804698), (36, 10402349), (59, 6347196), (118, 3173598), (157, 2385252), (177, 2115732), (236, 1586799), (314, 1192626), (354, 1057866), (471, 795084), (531, 705244), (628, 596313), (708, 528933), (942, 397542), (1062, 352622), (1123, 333468), (1413, 265028), (1884, 198771), (2124, 176311), (2246, 166734), (2826, 132514), (3369, 111156), (4492, 83367), (5652, 66257), (6738, 55578), (9263, 40428), (10107, 37052), (13476, 27789), (18526, 20214)]