331547850704

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{519433}}^1$

素因数の和:519628

約数の個数: 80

約数和(自身を含む): 757459436160

約数和(自身を除く): 425911585456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 139, 164, 278, 287, 328, 556, 574, 656, 973, 1112, 1148, 1946, 2224, 2296, 3892, 4592, 5699, 7784, 11398, 15568, 22796, 39893, 45592, 79786, 91184, 159572, 319144, 519433, 638288, 1038866, 2077732, 3636031, 4155464, 7272062, 8310928, 14544124, 21296753, 29088248, 42593506, 58176496, 72201187, 85187012, 144402374, 149077271, 170374024, 288804748, 298154542, 340748048, 505408309, 577609496, 596309084, 1010816618, 1155218992, 1192618168, 2021633236, 2385236336, 2960248667, 4043266472, 5920497334, 8086532944, 11840994668, 20721740669, 23681989336, 41443481338, 47363978672, 82886962676, 165773925352, 331547850704]

約数ペア:

[(1, 331547850704), (2, 165773925352), (4, 82886962676), (7, 47363978672), (8, 41443481338), (14, 23681989336), (16, 20721740669), (28, 11840994668), (41, 8086532944), (56, 5920497334), (82, 4043266472), (112, 2960248667), (139, 2385236336), (164, 2021633236), (278, 1192618168), (287, 1155218992), (328, 1010816618), (556, 596309084), (574, 577609496), (656, 505408309), (973, 340748048), (1112, 298154542), (1148, 288804748), (1946, 170374024), (2224, 149077271), (2296, 144402374), (3892, 85187012), (4592, 72201187), (5699, 58176496), (7784, 42593506), (11398, 29088248), (15568, 21296753), (22796, 14544124), (39893, 8310928), (45592, 7272062), (79786, 4155464), (91184, 3636031), (159572, 2077732), (319144, 1038866), (519433, 638288)]