538528044

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 1343431936

約数和(自身を除く): 804903892

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 67, 74, 86, 111, 129, 134, 148, 172, 201, 222, 258, 268, 402, 421, 444, 516, 804, 842, 1263, 1591, 1684, 2479, 2526, 2881, 3182, 4773, 4958, 5052, 5762, 6364, 7437, 8643, 9546, 9916, 11524, 14874, 15577, 17286, 18103, 19092, 28207, 29748, 31154, 34572, 36206, 46731, 54309, 56414, 62308, 72412, 84621, 93462, 106597, 108618, 112828, 169242, 186924, 213194, 217236, 319791, 338484, 426388, 639582, 669811, 1043659, 1212901, 1279164, 1339622, 2009433, 2087318, 2425802, 2679244, 3130977, 3638703, 4018866, 4174636, 4851604, 6261954, 7277406, 8037732, 12523908, 14554812, 44877337, 89754674, 134632011, 179509348, 269264022, 538528044]

約数ペア:

[(1, 538528044), (2, 269264022), (3, 179509348), (4, 134632011), (6, 89754674), (12, 44877337), (37, 14554812), (43, 12523908), (67, 8037732), (74, 7277406), (86, 6261954), (111, 4851604), (129, 4174636), (134, 4018866), (148, 3638703), (172, 3130977), (201, 2679244), (222, 2425802), (258, 2087318), (268, 2009433), (402, 1339622), (421, 1279164), (444, 1212901), (516, 1043659), (804, 669811), (842, 639582), (1263, 426388), (1591, 338484), (1684, 319791), (2479, 217236), (2526, 213194), (2881, 186924), (3182, 169242), (4773, 112828), (4958, 108618), (5052, 106597), (5762, 93462), (6364, 84621), (7437, 72412), (8643, 62308), (9546, 56414), (9916, 54309), (11524, 46731), (14874, 36206), (15577, 34572), (17286, 31154), (18103, 29748), (19092, 28207)]