313141584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:489

約数の個数: 160

約数和(自身を含む): 982159360

約数和(自身を除く): 669017776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 181, 228, 266, 271, 304, 336, 362, 399, 456, 532, 542, 543, 724, 798, 813, 912, 1064, 1084, 1086, 1267, 1448, 1596, 1626, 1897, 2128, 2168, 2172, 2534, 2896, 3192, 3252, 3439, 3794, 3801, 4336, 4344, 5068, 5149, 5691, 6384, 6504, 6878, 7588, 7602, 8688, 10136, 10298, 10317, 11382, 13008, 13756, 15176, 15204, 15447, 20272, 20596, 20634, 22764, 24073, 27512, 30352, 30408, 30894, 36043, 41192, 41268, 45528, 48146, 49051, 55024, 60816, 61788, 72086, 72219, 82384, 82536, 91056, 96292, 98102, 108129, 123576, 144172, 144438, 147153, 165072, 192584, 196204, 216258, 247152, 288344, 288876, 294306, 343357, 385168, 392408, 432516, 576688, 577752, 588612, 686714, 784816, 865032, 931969, 1030071, 1155504, 1177224, 1373428, 1730064, 1863938, 2060142, 2354448, 2746856, 2795907, 3727876, 4120284, 5493712, 5591814, 6523783, 7455752, 8240568, 11183628, 13047566, 14911504, 16481136, 19571349, 22367256, 26095132, 39142698, 44734512, 52190264, 78285396, 104380528, 156570792, 313141584]

約数ペア:

[(1, 313141584), (2, 156570792), (3, 104380528), (4, 78285396), (6, 52190264), (7, 44734512), (8, 39142698), (12, 26095132), (14, 22367256), (16, 19571349), (19, 16481136), (21, 14911504), (24, 13047566), (28, 11183628), (38, 8240568), (42, 7455752), (48, 6523783), (56, 5591814), (57, 5493712), (76, 4120284), (84, 3727876), (112, 2795907), (114, 2746856), (133, 2354448), (152, 2060142), (168, 1863938), (181, 1730064), (228, 1373428), (266, 1177224), (271, 1155504), (304, 1030071), (336, 931969), (362, 865032), (399, 784816), (456, 686714), (532, 588612), (542, 577752), (543, 576688), (724, 432516), (798, 392408), (813, 385168), (912, 343357), (1064, 294306), (1084, 288876), (1086, 288344), (1267, 247152), (1448, 216258), (1596, 196204), (1626, 192584), (1897, 165072), (2128, 147153), (2168, 144438), (2172, 144172), (2534, 123576), (2896, 108129), (3192, 98102), (3252, 96292), (3439, 91056), (3794, 82536), (3801, 82384), (4336, 72219), (4344, 72086), (5068, 61788), (5149, 60816), (5691, 55024), (6384, 49051), (6504, 48146), (6878, 45528), (7588, 41268), (7602, 41192), (8688, 36043), (10136, 30894), (10298, 30408), (10317, 30352), (11382, 27512), (13008, 24073), (13756, 22764), (15176, 20634), (15204, 20596), (15447, 20272)]