724643532

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{1283}}^1$

素因数の和:1863

約数の個数: 72

約数和(自身を含む): 1899883440

約数和(自身を除く): 1175239908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 541, 1044, 1082, 1283, 1623, 2164, 2566, 3246, 3849, 4869, 5132, 6492, 7698, 9738, 11547, 15396, 15689, 19476, 23094, 31378, 37207, 46188, 47067, 62756, 74414, 94134, 111621, 141201, 148828, 188268, 223242, 282402, 334863, 446484, 564804, 669726, 694103, 1339452, 1388206, 2082309, 2776412, 4164618, 6246927, 8329236, 12493854, 20128987, 24987708, 40257974, 60386961, 80515948, 120773922, 181160883, 241547844, 362321766, 724643532]

約数ペア:

[(1, 724643532), (2, 362321766), (3, 241547844), (4, 181160883), (6, 120773922), (9, 80515948), (12, 60386961), (18, 40257974), (29, 24987708), (36, 20128987), (58, 12493854), (87, 8329236), (116, 6246927), (174, 4164618), (261, 2776412), (348, 2082309), (522, 1388206), (541, 1339452), (1044, 694103), (1082, 669726), (1283, 564804), (1623, 446484), (2164, 334863), (2566, 282402), (3246, 223242), (3849, 188268), (4869, 148828), (5132, 141201), (6492, 111621), (7698, 94134), (9738, 74414), (11547, 62756), (15396, 47067), (15689, 46188), (19476, 37207), (23094, 31378)]