299091604

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 607129600

約数和(自身を除く): 308037996

約数列:

[1, 2, 4, 7, 14, 28, 127, 241, 254, 349, 482, 508, 698, 889, 964, 1396, 1687, 1778, 2443, 3374, 3556, 4886, 6748, 9772, 30607, 44323, 61214, 84109, 88646, 122428, 168218, 177292, 214249, 310261, 336436, 428498, 588763, 620522, 856996, 1177526, 1241044, 2355052, 10681843, 21363686, 42727372, 74772901, 149545802, 299091604]

約数ペア:

[(1, 299091604), (2, 149545802), (4, 74772901), (7, 42727372), (14, 21363686), (28, 10681843), (127, 2355052), (241, 1241044), (254, 1177526), (349, 856996), (482, 620522), (508, 588763), (698, 428498), (889, 336436), (964, 310261), (1396, 214249), (1687, 177292), (1778, 168218), (2443, 122428), (3374, 88646), (3556, 84109), (4886, 61214), (6748, 44323), (9772, 30607)]