15511334080712

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{547}}^1\times {\mathrm{1307}}^1\times {\mathrm{3037}}^1$

素因数の和:4963

約数の個数: 128

約数和(自身を含む): 31357293004800

約数和(自身を除く): 15845958924088

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 547, 893, 1094, 1307, 1786, 2188, 2614, 3037, 3572, 4376, 5228, 6074, 7144, 10393, 10456, 12148, 20786, 24296, 24833, 25709, 41572, 49666, 51418, 57703, 61429, 83144, 99332, 102836, 115406, 122858, 142739, 198664, 205672, 230812, 245716, 285478, 461624, 488471, 491432, 570956, 714929, 976942, 1141912, 1167151, 1429858, 1661239, 1953884, 2334302, 2712041, 2859716, 3322478, 3907768, 3969359, 4668604, 5424082, 5719432, 6644956, 7938718, 9337208, 10848164, 13289912, 13583651, 15877436, 21696328, 27167302, 31563541, 31754872, 33601663, 54334604, 63127082, 67203326, 75417821, 78078233, 108669208, 126254164, 134406652, 150835642, 156156466, 186559873, 252508328, 268813304, 301671284, 312312932, 373119746, 603342568, 624625864, 638431597, 746239492, 1276863194, 1483486427, 1492478984, 2171239373, 2553726388, 2966972854, 3544637587, 4342478746, 5107452776, 5933945708, 7089275174, 8684957492, 11867891416, 14178550348, 17369914984, 28357100696, 41253548087, 82507096174, 102048250531, 165014192348, 204096501062, 330028384696, 408193002124, 816386004248, 1938916760089, 3877833520178, 7755667040356, 15511334080712]

約数ペア:

[(1, 15511334080712), (2, 7755667040356), (4, 3877833520178), (8, 1938916760089), (19, 816386004248), (38, 408193002124), (47, 330028384696), (76, 204096501062), (94, 165014192348), (152, 102048250531), (188, 82507096174), (376, 41253548087), (547, 28357100696), (893, 17369914984), (1094, 14178550348), (1307, 11867891416), (1786, 8684957492), (2188, 7089275174), (2614, 5933945708), (3037, 5107452776), (3572, 4342478746), (4376, 3544637587), (5228, 2966972854), (6074, 2553726388), (7144, 2171239373), (10393, 1492478984), (10456, 1483486427), (12148, 1276863194), (20786, 746239492), (24296, 638431597), (24833, 624625864), (25709, 603342568), (41572, 373119746), (49666, 312312932), (51418, 301671284), (57703, 268813304), (61429, 252508328), (83144, 186559873), (99332, 156156466), (102836, 150835642), (115406, 134406652), (122858, 126254164), (142739, 108669208), (198664, 78078233), (205672, 75417821), (230812, 67203326), (245716, 63127082), (285478, 54334604), (461624, 33601663), (488471, 31754872), (491432, 31563541), (570956, 27167302), (714929, 21696328), (976942, 15877436), (1141912, 13583651), (1167151, 13289912), (1429858, 10848164), (1661239, 9337208), (1953884, 7938718), (2334302, 6644956), (2712041, 5719432), (2859716, 5424082), (3322478, 4668604), (3907768, 3969359)]