7791765296

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1\times {\mathrm{2129}}^1$

素因数の和:2982

約数の個数: 80

約数和(自身を含む): 17704491840

約数和(自身を除く): 9912726544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 797, 1148, 1594, 2129, 2296, 3188, 4258, 4592, 5579, 6376, 8516, 11158, 12752, 14903, 17032, 22316, 29806, 32677, 34064, 44632, 59612, 65354, 87289, 89264, 119224, 130708, 174578, 228739, 238448, 261416, 349156, 457478, 522832, 611023, 698312, 914956, 1222046, 1396624, 1696813, 1829912, 2444092, 3393626, 3659824, 4888184, 6787252, 9776368, 11877691, 13574504, 23755382, 27149008, 47510764, 69569333, 95021528, 139138666, 190043056, 278277332, 486985331, 556554664, 973970662, 1113109328, 1947941324, 3895882648, 7791765296]

約数ペア:

[(1, 7791765296), (2, 3895882648), (4, 1947941324), (7, 1113109328), (8, 973970662), (14, 556554664), (16, 486985331), (28, 278277332), (41, 190043056), (56, 139138666), (82, 95021528), (112, 69569333), (164, 47510764), (287, 27149008), (328, 23755382), (574, 13574504), (656, 11877691), (797, 9776368), (1148, 6787252), (1594, 4888184), (2129, 3659824), (2296, 3393626), (3188, 2444092), (4258, 1829912), (4592, 1696813), (5579, 1396624), (6376, 1222046), (8516, 914956), (11158, 698312), (12752, 611023), (14903, 522832), (17032, 457478), (22316, 349156), (29806, 261416), (32677, 238448), (34064, 228739), (44632, 174578), (59612, 130708), (65354, 119224), (87289, 89264)]