290015715444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1910663}}^1$

素因数の和:1910829

約数の個数: 96

約数和(自身を含む): 838857922560

約数和(自身を除く): 548842207116

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 139, 156, 182, 273, 278, 364, 417, 546, 556, 834, 973, 1092, 1668, 1807, 1946, 2919, 3614, 3892, 5421, 5838, 7228, 10842, 11676, 12649, 21684, 25298, 37947, 50596, 75894, 151788, 1910663, 3821326, 5731989, 7642652, 11463978, 13374641, 22927956, 24838619, 26749282, 40123923, 49677238, 53498564, 74515857, 80247846, 99354476, 149031714, 160495692, 173870333, 265582157, 298063428, 347740666, 521610999, 531164314, 695481332, 796746471, 1043221998, 1062328628, 1593492942, 1859075099, 2086443996, 3186985884, 3452568041, 3718150198, 5577225297, 6905136082, 7436300396, 10357704123, 11154450594, 13810272164, 20715408246, 22308901188, 24167976287, 41430816492, 48335952574, 72503928861, 96671905148, 145007857722, 290015715444]

約数ペア:

[(1, 290015715444), (2, 145007857722), (3, 96671905148), (4, 72503928861), (6, 48335952574), (7, 41430816492), (12, 24167976287), (13, 22308901188), (14, 20715408246), (21, 13810272164), (26, 11154450594), (28, 10357704123), (39, 7436300396), (42, 6905136082), (52, 5577225297), (78, 3718150198), (84, 3452568041), (91, 3186985884), (139, 2086443996), (156, 1859075099), (182, 1593492942), (273, 1062328628), (278, 1043221998), (364, 796746471), (417, 695481332), (546, 531164314), (556, 521610999), (834, 347740666), (973, 298063428), (1092, 265582157), (1668, 173870333), (1807, 160495692), (1946, 149031714), (2919, 99354476), (3614, 80247846), (3892, 74515857), (5421, 53498564), (5838, 49677238), (7228, 40123923), (10842, 26749282), (11676, 24838619), (12649, 22927956), (21684, 13374641), (25298, 11463978), (37947, 7642652), (50596, 5731989), (75894, 3821326), (151788, 1910663)]