665659836

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3011}}^1$

素因数の和:3136

約数の個数: 96

約数和(自身を含む): 1821657600

約数和(自身を除く): 1155997764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 89, 92, 108, 138, 178, 207, 267, 276, 356, 414, 534, 621, 801, 828, 1068, 1242, 1602, 2047, 2403, 2484, 3011, 3204, 4094, 4806, 6022, 6141, 8188, 9033, 9612, 12044, 12282, 18066, 18423, 24564, 27099, 36132, 36846, 54198, 55269, 69253, 73692, 81297, 108396, 110538, 138506, 162594, 207759, 221076, 267979, 277012, 325188, 415518, 535958, 623277, 803937, 831036, 1071916, 1246554, 1607874, 1869831, 2411811, 2493108, 3215748, 3739662, 4823622, 6163517, 7235433, 7479324, 9647244, 12327034, 14470866, 18490551, 24654068, 28941732, 36981102, 55471653, 73962204, 110943306, 166414959, 221886612, 332829918, 665659836]

約数ペア:

[(1, 665659836), (2, 332829918), (3, 221886612), (4, 166414959), (6, 110943306), (9, 73962204), (12, 55471653), (18, 36981102), (23, 28941732), (27, 24654068), (36, 18490551), (46, 14470866), (54, 12327034), (69, 9647244), (89, 7479324), (92, 7235433), (108, 6163517), (138, 4823622), (178, 3739662), (207, 3215748), (267, 2493108), (276, 2411811), (356, 1869831), (414, 1607874), (534, 1246554), (621, 1071916), (801, 831036), (828, 803937), (1068, 623277), (1242, 535958), (1602, 415518), (2047, 325188), (2403, 277012), (2484, 267979), (3011, 221076), (3204, 207759), (4094, 162594), (4806, 138506), (6022, 110538), (6141, 108396), (8188, 81297), (9033, 73692), (9612, 69253), (12044, 55269), (12282, 54198), (18066, 36846), (18423, 36132), (24564, 27099)]