327530056

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{569}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 741456000

約数和(自身を除く): 413925944

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 541, 569, 1064, 1082, 1138, 2164, 2276, 3787, 3983, 4328, 4552, 7574, 7966, 10279, 10811, 15148, 15932, 20558, 21622, 30296, 31864, 41116, 43244, 71953, 75677, 82232, 86488, 143906, 151354, 287812, 302708, 307829, 575624, 605416, 615658, 1231316, 2154803, 2462632, 4309606, 5848751, 8619212, 11697502, 17238424, 23395004, 40941257, 46790008, 81882514, 163765028, 327530056]

約数ペア:

[(1, 327530056), (2, 163765028), (4, 81882514), (7, 46790008), (8, 40941257), (14, 23395004), (19, 17238424), (28, 11697502), (38, 8619212), (56, 5848751), (76, 4309606), (133, 2462632), (152, 2154803), (266, 1231316), (532, 615658), (541, 605416), (569, 575624), (1064, 307829), (1082, 302708), (1138, 287812), (2164, 151354), (2276, 143906), (3787, 86488), (3983, 82232), (4328, 75677), (4552, 71953), (7574, 43244), (7966, 41116), (10279, 31864), (10811, 30296), (15148, 21622), (15932, 20558)]