1642804542

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{16811}}^1$

素因数の和:16969

約数の個数: 48

約数和(自身を含む): 3658627440

約数和(自身を除く): 2015822898

約数列:

[1, 2, 3, 6, 9, 18, 61, 89, 122, 178, 183, 267, 366, 534, 549, 801, 1098, 1602, 5429, 10858, 16287, 16811, 32574, 33622, 48861, 50433, 97722, 100866, 151299, 302598, 1025471, 1496179, 2050942, 2992358, 3076413, 4488537, 6152826, 8977074, 9229239, 13465611, 18458478, 26931222, 91266919, 182533838, 273800757, 547601514, 821402271, 1642804542]

約数ペア:

[(1, 1642804542), (2, 821402271), (3, 547601514), (6, 273800757), (9, 182533838), (18, 91266919), (61, 26931222), (89, 18458478), (122, 13465611), (178, 9229239), (183, 8977074), (267, 6152826), (366, 4488537), (534, 3076413), (549, 2992358), (801, 2050942), (1098, 1496179), (1602, 1025471), (5429, 302598), (10858, 151299), (16287, 100866), (16811, 97722), (32574, 50433), (33622, 48861)]