380461224

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6521}}^1$

素因数の和:6571

約数の個数: 128

約数和(自身を含む): 1183351680

約数和(自身を除く): 802890456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 748, 858, 884, 1122, 1144, 1326, 1496, 1716, 1768, 2244, 2431, 2652, 3432, 4488, 4862, 5304, 6521, 7293, 9724, 13042, 14586, 19448, 19563, 26084, 29172, 39126, 52168, 58344, 71731, 78252, 84773, 110857, 143462, 156504, 169546, 215193, 221714, 254319, 286924, 332571, 339092, 430386, 443428, 508638, 573848, 665142, 678184, 860772, 886856, 932503, 1017276, 1219427, 1330284, 1441141, 1721544, 1865006, 2034552, 2438854, 2660568, 2797509, 2882282, 3658281, 3730012, 4323423, 4877708, 5595018, 5764564, 7316562, 7460024, 8646846, 9755416, 11190036, 11529128, 14633124, 15852551, 17293692, 22380072, 29266248, 31705102, 34587384, 47557653, 63410204, 95115306, 126820408, 190230612, 380461224]

約数ペア:

[(1, 380461224), (2, 190230612), (3, 126820408), (4, 95115306), (6, 63410204), (8, 47557653), (11, 34587384), (12, 31705102), (13, 29266248), (17, 22380072), (22, 17293692), (24, 15852551), (26, 14633124), (33, 11529128), (34, 11190036), (39, 9755416), (44, 8646846), (51, 7460024), (52, 7316562), (66, 5764564), (68, 5595018), (78, 4877708), (88, 4323423), (102, 3730012), (104, 3658281), (132, 2882282), (136, 2797509), (143, 2660568), (156, 2438854), (187, 2034552), (204, 1865006), (221, 1721544), (264, 1441141), (286, 1330284), (312, 1219427), (374, 1017276), (408, 932503), (429, 886856), (442, 860772), (561, 678184), (572, 665142), (663, 573848), (748, 508638), (858, 443428), (884, 430386), (1122, 339092), (1144, 332571), (1326, 286924), (1496, 254319), (1716, 221714), (1768, 215193), (2244, 169546), (2431, 156504), (2652, 143462), (3432, 110857), (4488, 84773), (4862, 78252), (5304, 71731), (6521, 58344), (7293, 52168), (9724, 39126), (13042, 29172), (14586, 26084), (19448, 19563)]