18804689904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{391373}}^1$

素因数の和:391415

約数の個数: 160

約数和(自身を含む): 65224825344

約数和(自身を除く): 46420135440

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 231, 264, 273, 286, 308, 312, 336, 364, 429, 462, 528, 546, 572, 616, 624, 728, 858, 924, 1001, 1092, 1144, 1232, 1456, 1716, 1848, 2002, 2184, 2288, 3003, 3432, 3696, 4004, 4368, 6006, 6864, 8008, 12012, 16016, 24024, 48048, 391373, 782746, 1174119, 1565492, 2348238, 2739611, 3130984, 4305103, 4696476, 5087849, 5479222, 6261968, 8218833, 8610206, 9392952, 10175698, 10958444, 12915309, 15263547, 16437666, 17220412, 18785904, 20351396, 21916888, 25830618, 30135721, 30527094, 32875332, 34440824, 35614943, 40702792, 43833776, 51661236, 55966339, 60271442, 61054188, 65750664, 68881648, 71229886, 81405584, 90407163, 103322472, 106844829, 111932678, 120542884, 122108376, 131501328, 142459772, 167899017, 180814326, 206644944, 213689658, 223865356, 241085768, 244216752, 284919544, 335798034, 361628652, 391764373, 427379316, 447730712, 482171536, 569839088, 671596068, 723257304, 783528746, 854758632, 895461424, 1175293119, 1343192136, 1446514608, 1567057492, 1709517264, 2350586238, 2686384272, 3134114984, 4701172476, 6268229968, 9402344952, 18804689904]

約数ペア:

[(1, 18804689904), (2, 9402344952), (3, 6268229968), (4, 4701172476), (6, 3134114984), (7, 2686384272), (8, 2350586238), (11, 1709517264), (12, 1567057492), (13, 1446514608), (14, 1343192136), (16, 1175293119), (21, 895461424), (22, 854758632), (24, 783528746), (26, 723257304), (28, 671596068), (33, 569839088), (39, 482171536), (42, 447730712), (44, 427379316), (48, 391764373), (52, 361628652), (56, 335798034), (66, 284919544), (77, 244216752), (78, 241085768), (84, 223865356), (88, 213689658), (91, 206644944), (104, 180814326), (112, 167899017), (132, 142459772), (143, 131501328), (154, 122108376), (156, 120542884), (168, 111932678), (176, 106844829), (182, 103322472), (208, 90407163), (231, 81405584), (264, 71229886), (273, 68881648), (286, 65750664), (308, 61054188), (312, 60271442), (336, 55966339), (364, 51661236), (429, 43833776), (462, 40702792), (528, 35614943), (546, 34440824), (572, 32875332), (616, 30527094), (624, 30135721), (728, 25830618), (858, 21916888), (924, 20351396), (1001, 18785904), (1092, 17220412), (1144, 16437666), (1232, 15263547), (1456, 12915309), (1716, 10958444), (1848, 10175698), (2002, 9392952), (2184, 8610206), (2288, 8218833), (3003, 6261968), (3432, 5479222), (3696, 5087849), (4004, 4696476), (4368, 4305103), (6006, 3130984), (6864, 2739611), (8008, 2348238), (12012, 1565492), (16016, 1174119), (24024, 782746), (48048, 391373)]