657367128

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28621}}^1$

素因数の和:28673

約数の個数: 96

約数和(自身を含む): 2009264400

約数和(自身を除く): 1351897272

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 174, 198, 232, 261, 264, 319, 348, 396, 522, 638, 696, 792, 957, 1044, 1276, 1914, 2088, 2552, 2871, 3828, 5742, 7656, 11484, 22968, 28621, 57242, 85863, 114484, 171726, 228968, 257589, 314831, 343452, 515178, 629662, 686904, 830009, 944493, 1030356, 1259324, 1660018, 1888986, 2060712, 2490027, 2518648, 2833479, 3320036, 3777972, 4980054, 5666958, 6640072, 7470081, 7555944, 9130099, 9960108, 11333916, 14940162, 18260198, 19920216, 22667832, 27390297, 29880324, 36520396, 54780594, 59760648, 73040792, 82170891, 109561188, 164341782, 219122376, 328683564, 657367128]

約数ペア:

[(1, 657367128), (2, 328683564), (3, 219122376), (4, 164341782), (6, 109561188), (8, 82170891), (9, 73040792), (11, 59760648), (12, 54780594), (18, 36520396), (22, 29880324), (24, 27390297), (29, 22667832), (33, 19920216), (36, 18260198), (44, 14940162), (58, 11333916), (66, 9960108), (72, 9130099), (87, 7555944), (88, 7470081), (99, 6640072), (116, 5666958), (132, 4980054), (174, 3777972), (198, 3320036), (232, 2833479), (261, 2518648), (264, 2490027), (319, 2060712), (348, 1888986), (396, 1660018), (522, 1259324), (638, 1030356), (696, 944493), (792, 830009), (957, 686904), (1044, 629662), (1276, 515178), (1914, 343452), (2088, 314831), (2552, 257589), (2871, 228968), (3828, 171726), (5742, 114484), (7656, 85863), (11484, 57242), (22968, 28621)]