974708784

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{138139}}^1$

素因数の和:138167

約数の個数: 90

約数和(自身を含む): 3173213940

約数和(自身を除く): 2198505156

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 138139, 276278, 414417, 552556, 828834, 966973, 1105112, 1243251, 1657668, 1933946, 2210224, 2486502, 2900919, 3315336, 3867892, 4973004, 5801838, 6630672, 6768811, 7735784, 8702757, 9946008, 11603676, 13537622, 15471568, 17405514, 19892016, 20306433, 23207352, 27075244, 34811028, 40612866, 46414704, 54150488, 60919299, 69622056, 81225732, 108300976, 121838598, 139244112, 162451464, 243677196, 324902928, 487354392, 974708784]

約数ペア:

[(1, 974708784), (2, 487354392), (3, 324902928), (4, 243677196), (6, 162451464), (7, 139244112), (8, 121838598), (9, 108300976), (12, 81225732), (14, 69622056), (16, 60919299), (18, 54150488), (21, 46414704), (24, 40612866), (28, 34811028), (36, 27075244), (42, 23207352), (48, 20306433), (49, 19892016), (56, 17405514), (63, 15471568), (72, 13537622), (84, 11603676), (98, 9946008), (112, 8702757), (126, 7735784), (144, 6768811), (147, 6630672), (168, 5801838), (196, 4973004), (252, 3867892), (294, 3315336), (336, 2900919), (392, 2486502), (441, 2210224), (504, 1933946), (588, 1657668), (784, 1243251), (882, 1105112), (1008, 966973), (1176, 828834), (1764, 552556), (2352, 414417), (3528, 276278), (7056, 138139)]