998940384

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{88937}}^1$

素因数の和:88969

約数の個数: 96

約数和(自身を含む): 3137732640

約数和(自身を除く): 2138792256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 88937, 177874, 266811, 355748, 533622, 711496, 800433, 1067244, 1156181, 1422992, 1600866, 2134488, 2312362, 2401299, 2845984, 3201732, 3468543, 4268976, 4624724, 4802598, 6403464, 6937086, 8537952, 9249448, 9605196, 10405629, 12806928, 13874172, 18498896, 19210392, 20811258, 25613856, 27748344, 31216887, 36997792, 38420784, 41622516, 55496688, 62433774, 76841568, 83245032, 110993376, 124867548, 166490064, 249735096, 332980128, 499470192, 998940384]

約数ペア:

[(1, 998940384), (2, 499470192), (3, 332980128), (4, 249735096), (6, 166490064), (8, 124867548), (9, 110993376), (12, 83245032), (13, 76841568), (16, 62433774), (18, 55496688), (24, 41622516), (26, 38420784), (27, 36997792), (32, 31216887), (36, 27748344), (39, 25613856), (48, 20811258), (52, 19210392), (54, 18498896), (72, 13874172), (78, 12806928), (96, 10405629), (104, 9605196), (108, 9249448), (117, 8537952), (144, 6937086), (156, 6403464), (208, 4802598), (216, 4624724), (234, 4268976), (288, 3468543), (312, 3201732), (351, 2845984), (416, 2401299), (432, 2312362), (468, 2134488), (624, 1600866), (702, 1422992), (864, 1156181), (936, 1067244), (1248, 800433), (1404, 711496), (1872, 533622), (2808, 355748), (3744, 266811), (5616, 177874), (11232, 88937)]