2561772864

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{13913}}^1$

素因数の和:14072

約数の個数: 112

約数和(自身を含む): 7803416448

約数和(自身を除く): 5241643584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 137, 168, 192, 224, 274, 336, 411, 448, 548, 672, 822, 959, 1096, 1344, 1644, 1918, 2192, 2877, 3288, 3836, 4384, 5754, 6576, 7672, 8768, 11508, 13152, 13913, 15344, 23016, 26304, 27826, 30688, 41739, 46032, 55652, 61376, 83478, 92064, 97391, 111304, 166956, 184128, 194782, 222608, 292173, 333912, 389564, 445216, 584346, 667824, 779128, 890432, 1168692, 1335648, 1558256, 1906081, 2337384, 2671296, 3116512, 3812162, 4674768, 5718243, 6233024, 7624324, 9349536, 11436486, 13342567, 15248648, 18699072, 22872972, 26685134, 30497296, 40027701, 45745944, 53370268, 60994592, 80055402, 91491888, 106740536, 121989184, 160110804, 182983776, 213481072, 320221608, 365967552, 426962144, 640443216, 853924288, 1280886432, 2561772864]

約数ペア:

[(1, 2561772864), (2, 1280886432), (3, 853924288), (4, 640443216), (6, 426962144), (7, 365967552), (8, 320221608), (12, 213481072), (14, 182983776), (16, 160110804), (21, 121989184), (24, 106740536), (28, 91491888), (32, 80055402), (42, 60994592), (48, 53370268), (56, 45745944), (64, 40027701), (84, 30497296), (96, 26685134), (112, 22872972), (137, 18699072), (168, 15248648), (192, 13342567), (224, 11436486), (274, 9349536), (336, 7624324), (411, 6233024), (448, 5718243), (548, 4674768), (672, 3812162), (822, 3116512), (959, 2671296), (1096, 2337384), (1344, 1906081), (1644, 1558256), (1918, 1335648), (2192, 1168692), (2877, 890432), (3288, 779128), (3836, 667824), (4384, 584346), (5754, 445216), (6576, 389564), (7672, 333912), (8768, 292173), (11508, 222608), (13152, 194782), (13913, 184128), (15344, 166956), (23016, 111304), (26304, 97391), (27826, 92064), (30688, 83478), (41739, 61376), (46032, 55652)]