845212872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{264791}}^1$

素因数の和:264826

約数の個数: 64

約数和(自身を含む): 2542003200

約数和(自身を除く): 1696790328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 264791, 529582, 794373, 1059164, 1588746, 1853537, 2118328, 3177492, 3707074, 5031029, 5560611, 6354984, 7414148, 10062058, 11121222, 14828296, 15093087, 20124116, 22242444, 30186174, 35217203, 40248232, 44484888, 60372348, 70434406, 105651609, 120744696, 140868812, 211303218, 281737624, 422606436, 845212872]

約数ペア:

[(1, 845212872), (2, 422606436), (3, 281737624), (4, 211303218), (6, 140868812), (7, 120744696), (8, 105651609), (12, 70434406), (14, 60372348), (19, 44484888), (21, 40248232), (24, 35217203), (28, 30186174), (38, 22242444), (42, 20124116), (56, 15093087), (57, 14828296), (76, 11121222), (84, 10062058), (114, 7414148), (133, 6354984), (152, 5560611), (168, 5031029), (228, 3707074), (266, 3177492), (399, 2118328), (456, 1853537), (532, 1588746), (798, 1059164), (1064, 794373), (1596, 529582), (3192, 264791)]