8449998172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{1609}}^1$

素因数の和:1724

約数の個数: 144

約数和(自身を含む): 19928966400

約数和(自身を除く): 11478968228

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 59, 68, 77, 118, 119, 154, 187, 236, 238, 289, 308, 374, 413, 476, 578, 649, 748, 826, 1003, 1156, 1298, 1309, 1609, 1652, 2006, 2023, 2596, 2618, 3179, 3218, 4012, 4046, 4543, 5236, 6358, 6436, 7021, 8092, 9086, 11033, 11263, 12716, 14042, 17051, 17699, 18172, 22066, 22253, 22526, 27353, 28084, 34102, 35398, 44132, 44506, 45052, 54706, 68204, 70796, 77231, 89012, 94931, 109412, 119357, 123893, 154462, 187561, 189862, 191471, 238714, 247786, 300883, 308924, 375122, 379724, 382942, 465001, 477428, 495572, 601766, 664517, 750244, 765884, 930002, 1044241, 1203532, 1312927, 1329034, 1613827, 1860004, 2088482, 2106181, 2625854, 2658068, 3227654, 3255007, 4176964, 4212362, 5115011, 5251708, 6455308, 6510014, 7309687, 8424724, 10230022, 11296789, 13020028, 14619374, 17752097, 20460044, 22593578, 27435059, 29238748, 35504194, 35805077, 45187156, 54870118, 71008388, 71610154, 109740236, 124264679, 143220308, 192045413, 248529358, 301785649, 384090826, 497058716, 603571298, 768181652, 1207142596, 2112499543, 4224999086, 8449998172]

約数ペア:

[(1, 8449998172), (2, 4224999086), (4, 2112499543), (7, 1207142596), (11, 768181652), (14, 603571298), (17, 497058716), (22, 384090826), (28, 301785649), (34, 248529358), (44, 192045413), (59, 143220308), (68, 124264679), (77, 109740236), (118, 71610154), (119, 71008388), (154, 54870118), (187, 45187156), (236, 35805077), (238, 35504194), (289, 29238748), (308, 27435059), (374, 22593578), (413, 20460044), (476, 17752097), (578, 14619374), (649, 13020028), (748, 11296789), (826, 10230022), (1003, 8424724), (1156, 7309687), (1298, 6510014), (1309, 6455308), (1609, 5251708), (1652, 5115011), (2006, 4212362), (2023, 4176964), (2596, 3255007), (2618, 3227654), (3179, 2658068), (3218, 2625854), (4012, 2106181), (4046, 2088482), (4543, 1860004), (5236, 1613827), (6358, 1329034), (6436, 1312927), (7021, 1203532), (8092, 1044241), (9086, 930002), (11033, 765884), (11263, 750244), (12716, 664517), (14042, 601766), (17051, 495572), (17699, 477428), (18172, 465001), (22066, 382942), (22253, 379724), (22526, 375122), (27353, 308924), (28084, 300883), (34102, 247786), (35398, 238714), (44132, 191471), (44506, 189862), (45052, 187561), (54706, 154462), (68204, 123893), (70796, 119357), (77231, 109412), (89012, 94931)]