319975656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:760

約数の個数: 256

約数和(自身を含む): 1132185600

約数和(自身を除く): 812209944

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 19, 21, 22, 24, 26, 28, 33, 38, 39, 42, 44, 52, 56, 57, 66, 76, 77, 78, 84, 88, 91, 104, 114, 132, 133, 143, 152, 154, 156, 168, 182, 209, 228, 231, 247, 264, 266, 273, 286, 308, 312, 364, 399, 418, 429, 456, 462, 494, 532, 546, 572, 616, 627, 701, 728, 741, 798, 836, 858, 924, 988, 1001, 1064, 1092, 1144, 1254, 1402, 1463, 1482, 1596, 1672, 1716, 1729, 1848, 1976, 2002, 2103, 2184, 2508, 2717, 2804, 2926, 2964, 3003, 3192, 3432, 3458, 4004, 4206, 4389, 4907, 5016, 5187, 5434, 5608, 5852, 5928, 6006, 6916, 7711, 8008, 8151, 8412, 8778, 9113, 9814, 10374, 10868, 11704, 12012, 13319, 13832, 14721, 15422, 16302, 16824, 17556, 18226, 19019, 19628, 20748, 21736, 23133, 24024, 26638, 27339, 29442, 30844, 32604, 35112, 36452, 38038, 39256, 39957, 41496, 46266, 53276, 53977, 54678, 57057, 58884, 61688, 63791, 65208, 72904, 76076, 79914, 92532, 93233, 100243, 106552, 107954, 109356, 114114, 117768, 127582, 146509, 152152, 159828, 161931, 173147, 185064, 186466, 191373, 200486, 215908, 218712, 228228, 255164, 279699, 293018, 300729, 319656, 323862, 346294, 372932, 382746, 400972, 431816, 439527, 456456, 510328, 519441, 559398, 586036, 601458, 647724, 692588, 701701, 745864, 765492, 801944, 879054, 1025563, 1038882, 1118796, 1172072, 1202916, 1212029, 1295448, 1385176, 1403402, 1530984, 1758108, 1904617, 2051126, 2077764, 2105103, 2237592, 2405832, 2424058, 2806804, 3076689, 3516216, 3636087, 3809234, 4102252, 4155528, 4210206, 4848116, 5613608, 5713851, 6153378, 7272174, 7618468, 8204504, 8420412, 9696232, 11427702, 12306756, 13332319, 14544348, 15236936, 16840824, 22855404, 24613512, 26664638, 29088696, 39996957, 45710808, 53329276, 79993914, 106658552, 159987828, 319975656]

約数ペア:

[(1, 319975656), (2, 159987828), (3, 106658552), (4, 79993914), (6, 53329276), (7, 45710808), (8, 39996957), (11, 29088696), (12, 26664638), (13, 24613512), (14, 22855404), (19, 16840824), (21, 15236936), (22, 14544348), (24, 13332319), (26, 12306756), (28, 11427702), (33, 9696232), (38, 8420412), (39, 8204504), (42, 7618468), (44, 7272174), (52, 6153378), (56, 5713851), (57, 5613608), (66, 4848116), (76, 4210206), (77, 4155528), (78, 4102252), (84, 3809234), (88, 3636087), (91, 3516216), (104, 3076689), (114, 2806804), (132, 2424058), (133, 2405832), (143, 2237592), (152, 2105103), (154, 2077764), (156, 2051126), (168, 1904617), (182, 1758108), (209, 1530984), (228, 1403402), (231, 1385176), (247, 1295448), (264, 1212029), (266, 1202916), (273, 1172072), (286, 1118796), (308, 1038882), (312, 1025563), (364, 879054), (399, 801944), (418, 765492), (429, 745864), (456, 701701), (462, 692588), (494, 647724), (532, 601458), (546, 586036), (572, 559398), (616, 519441), (627, 510328), (701, 456456), (728, 439527), (741, 431816), (798, 400972), (836, 382746), (858, 372932), (924, 346294), (988, 323862), (1001, 319656), (1064, 300729), (1092, 293018), (1144, 279699), (1254, 255164), (1402, 228228), (1463, 218712), (1482, 215908), (1596, 200486), (1672, 191373), (1716, 186466), (1729, 185064), (1848, 173147), (1976, 161931), (2002, 159828), (2103, 152152), (2184, 146509), (2508, 127582), (2717, 117768), (2804, 114114), (2926, 109356), (2964, 107954), (3003, 106552), (3192, 100243), (3432, 93233), (3458, 92532), (4004, 79914), (4206, 76076), (4389, 72904), (4907, 65208), (5016, 63791), (5187, 61688), (5434, 58884), (5608, 57057), (5852, 54678), (5928, 53977), (6006, 53276), (6916, 46266), (7711, 41496), (8008, 39957), (8151, 39256), (8412, 38038), (8778, 36452), (9113, 35112), (9814, 32604), (10374, 30844), (10868, 29442), (11704, 27339), (12012, 26638), (13319, 24024), (13832, 23133), (14721, 21736), (15422, 20748), (16302, 19628), (16824, 19019), (17556, 18226)]