1145642816

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{1009}}^1$

素因数の和:1291

約数の個数: 56

約数和(自身を含む): 2310399240

約数和(自身を除く): 1164756424

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 157, 226, 314, 452, 628, 904, 1009, 1256, 1808, 2018, 2512, 3616, 4036, 5024, 7232, 8072, 10048, 16144, 17741, 32288, 35482, 64576, 70964, 114017, 141928, 158413, 228034, 283856, 316826, 456068, 567712, 633652, 912136, 1135424, 1267304, 1824272, 2534608, 3648544, 5069216, 7297088, 10138432, 17900669, 35801338, 71602676, 143205352, 286410704, 572821408, 1145642816]

約数ペア:

[(1, 1145642816), (2, 572821408), (4, 286410704), (8, 143205352), (16, 71602676), (32, 35801338), (64, 17900669), (113, 10138432), (157, 7297088), (226, 5069216), (314, 3648544), (452, 2534608), (628, 1824272), (904, 1267304), (1009, 1135424), (1256, 912136), (1808, 633652), (2018, 567712), (2512, 456068), (3616, 316826), (4036, 283856), (5024, 228034), (7232, 158413), (8072, 141928), (10048, 114017), (16144, 70964), (17741, 64576), (32288, 35482)]