2047309264

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{9833}}^1$

素因数の和:9885

約数の個数: 120

約数和(自身を含む): 5355675072

約数和(自身を除く): 3308365808

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 286, 308, 338, 364, 572, 616, 676, 728, 1001, 1144, 1183, 1232, 1352, 1456, 1859, 2002, 2288, 2366, 2704, 3718, 4004, 4732, 7436, 8008, 9464, 9833, 13013, 14872, 16016, 18928, 19666, 26026, 29744, 39332, 52052, 68831, 78664, 104104, 108163, 127829, 137662, 157328, 208208, 216326, 255658, 275324, 432652, 511316, 550648, 757141, 865304, 894803, 1022632, 1101296, 1406119, 1514282, 1661777, 1730608, 1789606, 2045264, 2812238, 3028564, 3323554, 3579212, 5624476, 6057128, 6647108, 7158424, 9842833, 11248952, 11632439, 12114256, 13294216, 14316848, 18279547, 19685666, 22497904, 23264878, 26588432, 36559094, 39371332, 46529756, 73118188, 78742664, 93059512, 127956829, 146236376, 157485328, 186119024, 255913658, 292472752, 511827316, 1023654632, 2047309264]

約数ペア:

[(1, 2047309264), (2, 1023654632), (4, 511827316), (7, 292472752), (8, 255913658), (11, 186119024), (13, 157485328), (14, 146236376), (16, 127956829), (22, 93059512), (26, 78742664), (28, 73118188), (44, 46529756), (52, 39371332), (56, 36559094), (77, 26588432), (88, 23264878), (91, 22497904), (104, 19685666), (112, 18279547), (143, 14316848), (154, 13294216), (169, 12114256), (176, 11632439), (182, 11248952), (208, 9842833), (286, 7158424), (308, 6647108), (338, 6057128), (364, 5624476), (572, 3579212), (616, 3323554), (676, 3028564), (728, 2812238), (1001, 2045264), (1144, 1789606), (1183, 1730608), (1232, 1661777), (1352, 1514282), (1456, 1406119), (1859, 1101296), (2002, 1022632), (2288, 894803), (2366, 865304), (2704, 757141), (3718, 550648), (4004, 511316), (4732, 432652), (7436, 275324), (8008, 255658), (9464, 216326), (9833, 208208), (13013, 157328), (14872, 137662), (16016, 127829), (18928, 108163), (19666, 104104), (26026, 78664), (29744, 68831), (39332, 52052)]