556219872

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1$

素因数の和:1023

約数の個数: 240

約数和(自身を含む): 1867208112

約数和(自身を除く): 1310988240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 272, 288, 306, 312, 324, 351, 408, 416, 432, 442, 459, 468, 544, 612, 624, 648, 663, 702, 816, 864, 884, 918, 936, 971, 1053, 1224, 1248, 1296, 1326, 1377, 1404, 1632, 1768, 1836, 1872, 1942, 1989, 2106, 2448, 2592, 2652, 2754, 2808, 2913, 3536, 3672, 3744, 3884, 3978, 4212, 4896, 5304, 5508, 5616, 5826, 5967, 7072, 7344, 7768, 7956, 8424, 8739, 10608, 11016, 11232, 11652, 11934, 12623, 14688, 15536, 15912, 16507, 16848, 17478, 17901, 21216, 22032, 23304, 23868, 25246, 26217, 31072, 31824, 33014, 33696, 34956, 35802, 37869, 44064, 46608, 47736, 49521, 50492, 52434, 63648, 66028, 69912, 71604, 75738, 78651, 93216, 95472, 99042, 100984, 104868, 113607, 132056, 139824, 143208, 148563, 151476, 157302, 190944, 198084, 201968, 209736, 214591, 227214, 264112, 279648, 286416, 297126, 302952, 314604, 340821, 396168, 403936, 419472, 429182, 445689, 454428, 528224, 572832, 594252, 605904, 629208, 643773, 681642, 792336, 838944, 858364, 891378, 908856, 1022463, 1188504, 1211808, 1258416, 1287546, 1337067, 1363284, 1584672, 1716728, 1782756, 1817712, 1931319, 2044926, 2377008, 2516832, 2575092, 2674134, 2726568, 3433456, 3565512, 3635424, 3862638, 4089852, 4754016, 5150184, 5348268, 5453136, 5793957, 6866912, 7131024, 7725276, 8179704, 10300368, 10696536, 10906272, 11587914, 14262048, 15450552, 16359408, 17381871, 20600736, 21393072, 23175828, 30901104, 32718816, 34763742, 42786144, 46351656, 61802208, 69527484, 92703312, 139054968, 185406624, 278109936, 556219872]

約数ペア:

[(1, 556219872), (2, 278109936), (3, 185406624), (4, 139054968), (6, 92703312), (8, 69527484), (9, 61802208), (12, 46351656), (13, 42786144), (16, 34763742), (17, 32718816), (18, 30901104), (24, 23175828), (26, 21393072), (27, 20600736), (32, 17381871), (34, 16359408), (36, 15450552), (39, 14262048), (48, 11587914), (51, 10906272), (52, 10696536), (54, 10300368), (68, 8179704), (72, 7725276), (78, 7131024), (81, 6866912), (96, 5793957), (102, 5453136), (104, 5348268), (108, 5150184), (117, 4754016), (136, 4089852), (144, 3862638), (153, 3635424), (156, 3565512), (162, 3433456), (204, 2726568), (208, 2674134), (216, 2575092), (221, 2516832), (234, 2377008), (272, 2044926), (288, 1931319), (306, 1817712), (312, 1782756), (324, 1716728), (351, 1584672), (408, 1363284), (416, 1337067), (432, 1287546), (442, 1258416), (459, 1211808), (468, 1188504), (544, 1022463), (612, 908856), (624, 891378), (648, 858364), (663, 838944), (702, 792336), (816, 681642), (864, 643773), (884, 629208), (918, 605904), (936, 594252), (971, 572832), (1053, 528224), (1224, 454428), (1248, 445689), (1296, 429182), (1326, 419472), (1377, 403936), (1404, 396168), (1632, 340821), (1768, 314604), (1836, 302952), (1872, 297126), (1942, 286416), (1989, 279648), (2106, 264112), (2448, 227214), (2592, 214591), (2652, 209736), (2754, 201968), (2808, 198084), (2913, 190944), (3536, 157302), (3672, 151476), (3744, 148563), (3884, 143208), (3978, 139824), (4212, 132056), (4896, 113607), (5304, 104868), (5508, 100984), (5616, 99042), (5826, 95472), (5967, 93216), (7072, 78651), (7344, 75738), (7768, 71604), (7956, 69912), (8424, 66028), (8739, 63648), (10608, 52434), (11016, 50492), (11232, 49521), (11652, 47736), (11934, 46608), (12623, 44064), (14688, 37869), (15536, 35802), (15912, 34956), (16507, 33696), (16848, 33014), (17478, 31824), (17901, 31072), (21216, 26217), (22032, 25246), (23304, 23868)]