1028712192

素因数分解:

$2^8\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 2825625600

約数和(自身を除く): 1796913408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 127, 128, 159, 192, 199, 212, 254, 256, 318, 381, 384, 398, 424, 508, 597, 636, 762, 768, 796, 848, 1016, 1194, 1272, 1524, 1592, 1696, 2032, 2388, 2544, 3048, 3184, 3392, 4064, 4776, 5088, 6096, 6368, 6731, 6784, 8128, 9552, 10176, 10547, 12192, 12736, 13462, 13568, 16256, 19104, 20193, 20352, 21094, 24384, 25273, 25472, 26924, 31641, 32512, 38208, 40386, 40704, 42188, 48768, 50546, 50944, 53848, 63282, 75819, 76416, 80772, 84376, 97536, 101092, 107696, 126564, 151638, 152832, 161544, 168752, 202184, 215392, 253128, 303276, 323088, 337504, 404368, 430784, 506256, 606552, 646176, 675008, 808736, 861568, 1012512, 1213104, 1292352, 1339469, 1350016, 1617472, 1723136, 2025024, 2426208, 2584704, 2678938, 2700032, 3234944, 4018407, 4050048, 4852416, 5169408, 5357876, 6469888, 8036814, 8100096, 9704832, 10715752, 16073628, 19409664, 21431504, 32147256, 42863008, 64294512, 85726016, 128589024, 171452032, 257178048, 342904064, 514356096, 1028712192]

約数ペア:

[(1, 1028712192), (2, 514356096), (3, 342904064), (4, 257178048), (6, 171452032), (8, 128589024), (12, 85726016), (16, 64294512), (24, 42863008), (32, 32147256), (48, 21431504), (53, 19409664), (64, 16073628), (96, 10715752), (106, 9704832), (127, 8100096), (128, 8036814), (159, 6469888), (192, 5357876), (199, 5169408), (212, 4852416), (254, 4050048), (256, 4018407), (318, 3234944), (381, 2700032), (384, 2678938), (398, 2584704), (424, 2426208), (508, 2025024), (597, 1723136), (636, 1617472), (762, 1350016), (768, 1339469), (796, 1292352), (848, 1213104), (1016, 1012512), (1194, 861568), (1272, 808736), (1524, 675008), (1592, 646176), (1696, 606552), (2032, 506256), (2388, 430784), (2544, 404368), (3048, 337504), (3184, 323088), (3392, 303276), (4064, 253128), (4776, 215392), (5088, 202184), (6096, 168752), (6368, 161544), (6731, 152832), (6784, 151638), (8128, 126564), (9552, 107696), (10176, 101092), (10547, 97536), (12192, 84376), (12736, 80772), (13462, 76416), (13568, 75819), (16256, 63282), (19104, 53848), (20193, 50944), (20352, 50546), (21094, 48768), (24384, 42188), (25273, 40704), (25472, 40386), (26924, 38208), (31641, 32512)]