342904064

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 706406400

約数和(自身を除く): 363502336

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 127, 128, 199, 212, 254, 256, 398, 424, 508, 796, 848, 1016, 1592, 1696, 2032, 3184, 3392, 4064, 6368, 6731, 6784, 8128, 10547, 12736, 13462, 13568, 16256, 21094, 25273, 25472, 26924, 32512, 42188, 50546, 50944, 53848, 84376, 101092, 107696, 168752, 202184, 215392, 337504, 404368, 430784, 675008, 808736, 861568, 1339469, 1350016, 1617472, 1723136, 2678938, 2700032, 3234944, 5357876, 6469888, 10715752, 21431504, 42863008, 85726016, 171452032, 342904064]

約数ペア:

[(1, 342904064), (2, 171452032), (4, 85726016), (8, 42863008), (16, 21431504), (32, 10715752), (53, 6469888), (64, 5357876), (106, 3234944), (127, 2700032), (128, 2678938), (199, 1723136), (212, 1617472), (254, 1350016), (256, 1339469), (398, 861568), (424, 808736), (508, 675008), (796, 430784), (848, 404368), (1016, 337504), (1592, 215392), (1696, 202184), (2032, 168752), (3184, 107696), (3392, 101092), (4064, 84376), (6368, 53848), (6731, 50944), (6784, 50546), (8128, 42188), (10547, 32512), (12736, 26924), (13462, 25472), (13568, 25273), (16256, 21094)]