1955014031488

素因数分解:

$2^7\times 7^1\times {\mathrm{89}}^1\times {\mathrm{24516127}}^1$

素因数の和:24516237

約数の個数: 64

約数和(自身を含む): 4501161100800

約数和(自身を除く): 2546147069312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 89, 112, 128, 178, 224, 356, 448, 623, 712, 896, 1246, 1424, 2492, 2848, 4984, 5696, 9968, 11392, 19936, 39872, 79744, 24516127, 49032254, 98064508, 171612889, 196129016, 343225778, 392258032, 686451556, 784516064, 1372903112, 1569032128, 2181935303, 2745806224, 3138064256, 4363870606, 5491612448, 8727741212, 10983224896, 15273547121, 17455482424, 21966449792, 30547094242, 34910964848, 61094188484, 69821929696, 122188376968, 139643859392, 244376753936, 279287718784, 488753507872, 977507015744, 1955014031488]

約数ペア:

[(1, 1955014031488), (2, 977507015744), (4, 488753507872), (7, 279287718784), (8, 244376753936), (14, 139643859392), (16, 122188376968), (28, 69821929696), (32, 61094188484), (56, 34910964848), (64, 30547094242), (89, 21966449792), (112, 17455482424), (128, 15273547121), (178, 10983224896), (224, 8727741212), (356, 5491612448), (448, 4363870606), (623, 3138064256), (712, 2745806224), (896, 2181935303), (1246, 1569032128), (1424, 1372903112), (2492, 784516064), (2848, 686451556), (4984, 392258032), (5696, 343225778), (9968, 196129016), (11392, 171612889), (19936, 98064508), (39872, 49032254), (79744, 24516127)]