2256595848

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{267877}}^1$

素因数の和:267908

約数の個数: 80

約数和(自身を含む): 6806779980

約数和(自身を除く): 4550184132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 267877, 535754, 803631, 1071508, 1607262, 2143016, 2410893, 3214524, 3482401, 4821786, 6429048, 6964802, 7232679, 9643572, 10447203, 13929604, 14465358, 19287144, 20894406, 21698037, 27859208, 28930716, 31341609, 41788812, 43396074, 57861432, 62683218, 83577624, 86792148, 94024827, 125366436, 173584296, 188049654, 250732872, 282074481, 376099308, 564148962, 752198616, 1128297924, 2256595848]

約数ペア:

[(1, 2256595848), (2, 1128297924), (3, 752198616), (4, 564148962), (6, 376099308), (8, 282074481), (9, 250732872), (12, 188049654), (13, 173584296), (18, 125366436), (24, 94024827), (26, 86792148), (27, 83577624), (36, 62683218), (39, 57861432), (52, 43396074), (54, 41788812), (72, 31341609), (78, 28930716), (81, 27859208), (104, 21698037), (108, 20894406), (117, 19287144), (156, 14465358), (162, 13929604), (216, 10447203), (234, 9643572), (312, 7232679), (324, 6964802), (351, 6429048), (468, 4821786), (648, 3482401), (702, 3214524), (936, 2410893), (1053, 2143016), (1404, 1607262), (2106, 1071508), (2808, 803631), (4212, 535754), (8424, 267877)]