12315918576

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1\times {\mathrm{1009}}^1$

素因数の和:1695

約数の個数: 160

約数和(自身を含む): 35459952640

約数和(自身を除く): 23144034064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 631, 744, 806, 1009, 1209, 1262, 1488, 1612, 1893, 2018, 2418, 2524, 3027, 3224, 3786, 4036, 4836, 5048, 6054, 6448, 7572, 8072, 8203, 9672, 10096, 12108, 13117, 15144, 16144, 16406, 19344, 19561, 24216, 24609, 26234, 30288, 31279, 32812, 39122, 39351, 48432, 49218, 52468, 58683, 62558, 65624, 78244, 78702, 93837, 98436, 104936, 117366, 125116, 131248, 156488, 157404, 187674, 196872, 209872, 234732, 250232, 254293, 312976, 314808, 375348, 393744, 406627, 469464, 500464, 508586, 629616, 636679, 750696, 762879, 813254, 938928, 1017172, 1219881, 1273358, 1501392, 1525758, 1626508, 1910037, 2034344, 2439762, 2546716, 3051516, 3253016, 3820074, 4068688, 4879524, 5093432, 6103032, 6506032, 7640148, 8276827, 9759048, 10186864, 12206064, 15280296, 16553654, 19518096, 19737049, 24830481, 30560592, 33107308, 39474098, 49660962, 59211147, 66214616, 78948196, 99321924, 118422294, 132429232, 157896392, 198643848, 236844588, 256581637, 315792784, 397287696, 473689176, 513163274, 769744911, 947378352, 1026326548, 1539489822, 2052653096, 3078979644, 4105306192, 6157959288, 12315918576]

約数ペア:

[(1, 12315918576), (2, 6157959288), (3, 4105306192), (4, 3078979644), (6, 2052653096), (8, 1539489822), (12, 1026326548), (13, 947378352), (16, 769744911), (24, 513163274), (26, 473689176), (31, 397287696), (39, 315792784), (48, 256581637), (52, 236844588), (62, 198643848), (78, 157896392), (93, 132429232), (104, 118422294), (124, 99321924), (156, 78948196), (186, 66214616), (208, 59211147), (248, 49660962), (312, 39474098), (372, 33107308), (403, 30560592), (496, 24830481), (624, 19737049), (631, 19518096), (744, 16553654), (806, 15280296), (1009, 12206064), (1209, 10186864), (1262, 9759048), (1488, 8276827), (1612, 7640148), (1893, 6506032), (2018, 6103032), (2418, 5093432), (2524, 4879524), (3027, 4068688), (3224, 3820074), (3786, 3253016), (4036, 3051516), (4836, 2546716), (5048, 2439762), (6054, 2034344), (6448, 1910037), (7572, 1626508), (8072, 1525758), (8203, 1501392), (9672, 1273358), (10096, 1219881), (12108, 1017172), (13117, 938928), (15144, 813254), (16144, 762879), (16406, 750696), (19344, 636679), (19561, 629616), (24216, 508586), (24609, 500464), (26234, 469464), (30288, 406627), (31279, 393744), (32812, 375348), (39122, 314808), (39351, 312976), (48432, 254293), (49218, 250232), (52468, 234732), (58683, 209872), (62558, 196872), (65624, 187674), (78244, 157404), (78702, 156488), (93837, 131248), (98436, 125116), (104936, 117366)]