313817504

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:239

約数の個数: 192

約数和(自身を含む): 846381312

約数和(自身を除く): 532563808

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 77, 88, 91, 97, 101, 104, 112, 143, 154, 176, 182, 194, 202, 208, 224, 286, 308, 352, 364, 388, 404, 416, 572, 616, 679, 707, 728, 776, 808, 1001, 1067, 1111, 1144, 1232, 1261, 1313, 1358, 1414, 1456, 1552, 1616, 2002, 2134, 2222, 2288, 2464, 2522, 2626, 2716, 2828, 2912, 3104, 3232, 4004, 4268, 4444, 4576, 5044, 5252, 5432, 5656, 7469, 7777, 8008, 8536, 8827, 8888, 9191, 9797, 10088, 10504, 10864, 11312, 13871, 14443, 14938, 15554, 16016, 17072, 17654, 17776, 18382, 19594, 20176, 21008, 21728, 22624, 27742, 28886, 29876, 31108, 32032, 34144, 35308, 35552, 36764, 39188, 40352, 42016, 55484, 57772, 59752, 62216, 68579, 70616, 73528, 78376, 97097, 101101, 107767, 110968, 115544, 119504, 124432, 127361, 137158, 141232, 147056, 156752, 194194, 202202, 215534, 221936, 231088, 239008, 248864, 254722, 274316, 282464, 294112, 313504, 388388, 404404, 431068, 443872, 462176, 509444, 548632, 754369, 776776, 808808, 862136, 891527, 1018888, 1097264, 1400971, 1508738, 1553552, 1617616, 1724272, 1783054, 2037776, 2194528, 2801942, 3017476, 3107104, 3235232, 3448544, 3566108, 4075552, 5603884, 6034952, 7132216, 9806797, 11207768, 12069904, 14264432, 19613594, 22415536, 24139808, 28528864, 39227188, 44831072, 78454376, 156908752, 313817504]

約数ペア:

[(1, 313817504), (2, 156908752), (4, 78454376), (7, 44831072), (8, 39227188), (11, 28528864), (13, 24139808), (14, 22415536), (16, 19613594), (22, 14264432), (26, 12069904), (28, 11207768), (32, 9806797), (44, 7132216), (52, 6034952), (56, 5603884), (77, 4075552), (88, 3566108), (91, 3448544), (97, 3235232), (101, 3107104), (104, 3017476), (112, 2801942), (143, 2194528), (154, 2037776), (176, 1783054), (182, 1724272), (194, 1617616), (202, 1553552), (208, 1508738), (224, 1400971), (286, 1097264), (308, 1018888), (352, 891527), (364, 862136), (388, 808808), (404, 776776), (416, 754369), (572, 548632), (616, 509444), (679, 462176), (707, 443872), (728, 431068), (776, 404404), (808, 388388), (1001, 313504), (1067, 294112), (1111, 282464), (1144, 274316), (1232, 254722), (1261, 248864), (1313, 239008), (1358, 231088), (1414, 221936), (1456, 215534), (1552, 202202), (1616, 194194), (2002, 156752), (2134, 147056), (2222, 141232), (2288, 137158), (2464, 127361), (2522, 124432), (2626, 119504), (2716, 115544), (2828, 110968), (2912, 107767), (3104, 101101), (3232, 97097), (4004, 78376), (4268, 73528), (4444, 70616), (4576, 68579), (5044, 62216), (5252, 59752), (5432, 57772), (5656, 55484), (7469, 42016), (7777, 40352), (8008, 39188), (8536, 36764), (8827, 35552), (8888, 35308), (9191, 34144), (9797, 32032), (10088, 31108), (10504, 29876), (10864, 28886), (11312, 27742), (13871, 22624), (14443, 21728), (14938, 21008), (15554, 20176), (16016, 19594), (17072, 18382), (17654, 17776)]