2203208192

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1269

約数の個数: 80

約数和(自身を含む): 4584087552

約数和(自身を除く): 2380879360

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 256, 496, 508, 512, 992, 1016, 1093, 1984, 2032, 2186, 3937, 3968, 4064, 4372, 7874, 7936, 8128, 8744, 15748, 15872, 16256, 17488, 31496, 32512, 33883, 34976, 62992, 65024, 67766, 69952, 125984, 135532, 138811, 139904, 251968, 271064, 277622, 279808, 503936, 542128, 555244, 559616, 1007872, 1084256, 1110488, 2015744, 2168512, 2220976, 4303141, 4337024, 4441952, 8606282, 8674048, 8883904, 17212564, 17348096, 17767808, 34425128, 35535616, 68850256, 71071232, 137700512, 275401024, 550802048, 1101604096, 2203208192]

約数ペア:

[(1, 2203208192), (2, 1101604096), (4, 550802048), (8, 275401024), (16, 137700512), (31, 71071232), (32, 68850256), (62, 35535616), (64, 34425128), (124, 17767808), (127, 17348096), (128, 17212564), (248, 8883904), (254, 8674048), (256, 8606282), (496, 4441952), (508, 4337024), (512, 4303141), (992, 2220976), (1016, 2168512), (1093, 2015744), (1984, 1110488), (2032, 1084256), (2186, 1007872), (3937, 559616), (3968, 555244), (4064, 542128), (4372, 503936), (7874, 279808), (7936, 277622), (8128, 271064), (8744, 251968), (15748, 139904), (15872, 138811), (16256, 135532), (17488, 125984), (31496, 69952), (32512, 67766), (33883, 65024), (34976, 62992)]