1102611968

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:723

約数の個数: 80

約数和(自身を含む): 2296233984

約数和(自身を除く): 1193622016

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 256, 496, 508, 512, 547, 992, 1016, 1094, 1984, 2032, 2188, 3937, 3968, 4064, 4376, 7874, 7936, 8128, 8752, 15748, 15872, 16256, 16957, 17504, 31496, 32512, 33914, 35008, 62992, 65024, 67828, 69469, 70016, 125984, 135656, 138938, 140032, 251968, 271312, 277876, 280064, 503936, 542624, 555752, 1007872, 1085248, 1111504, 2015744, 2153539, 2170496, 2223008, 4307078, 4340992, 4446016, 8614156, 8681984, 8892032, 17228312, 17784064, 34456624, 35568128, 68913248, 137826496, 275652992, 551305984, 1102611968]

約数ペア:

[(1, 1102611968), (2, 551305984), (4, 275652992), (8, 137826496), (16, 68913248), (31, 35568128), (32, 34456624), (62, 17784064), (64, 17228312), (124, 8892032), (127, 8681984), (128, 8614156), (248, 4446016), (254, 4340992), (256, 4307078), (496, 2223008), (508, 2170496), (512, 2153539), (547, 2015744), (992, 1111504), (1016, 1085248), (1094, 1007872), (1984, 555752), (2032, 542624), (2188, 503936), (3937, 280064), (3968, 277876), (4064, 271312), (4376, 251968), (7874, 140032), (7936, 138938), (8128, 135656), (8752, 125984), (15748, 70016), (15872, 69469), (16256, 67828), (16957, 65024), (17504, 62992), (31496, 35008), (32512, 33914)]