319589256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{353}}^1$

素因数の和:703

約数の個数: 128

約数和(自身を含む): 972622080

約数和(自身を除く): 653032824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 317, 353, 357, 408, 476, 634, 706, 714, 951, 952, 1059, 1268, 1412, 1428, 1902, 2118, 2219, 2471, 2536, 2824, 2856, 3804, 4236, 4438, 4942, 5389, 6001, 6657, 7413, 7608, 8472, 8876, 9884, 10778, 12002, 13314, 14826, 16167, 17752, 18003, 19768, 21556, 24004, 26628, 29652, 32334, 36006, 37723, 42007, 43112, 48008, 53256, 59304, 64668, 72012, 75446, 84014, 111901, 113169, 126021, 129336, 144024, 150892, 168028, 223802, 226338, 252042, 301784, 335703, 336056, 447604, 452676, 504084, 671406, 783307, 895208, 905352, 1008168, 1342812, 1566614, 1902317, 2349921, 2685624, 3133228, 3804634, 4699842, 5706951, 6266456, 7609268, 9399684, 11413902, 13316219, 15218536, 18799368, 22827804, 26632438, 39948657, 45655608, 53264876, 79897314, 106529752, 159794628, 319589256]

約数ペア:

[(1, 319589256), (2, 159794628), (3, 106529752), (4, 79897314), (6, 53264876), (7, 45655608), (8, 39948657), (12, 26632438), (14, 22827804), (17, 18799368), (21, 15218536), (24, 13316219), (28, 11413902), (34, 9399684), (42, 7609268), (51, 6266456), (56, 5706951), (68, 4699842), (84, 3804634), (102, 3133228), (119, 2685624), (136, 2349921), (168, 1902317), (204, 1566614), (238, 1342812), (317, 1008168), (353, 905352), (357, 895208), (408, 783307), (476, 671406), (634, 504084), (706, 452676), (714, 447604), (951, 336056), (952, 335703), (1059, 301784), (1268, 252042), (1412, 226338), (1428, 223802), (1902, 168028), (2118, 150892), (2219, 144024), (2471, 129336), (2536, 126021), (2824, 113169), (2856, 111901), (3804, 84014), (4236, 75446), (4438, 72012), (4942, 64668), (5389, 59304), (6001, 53256), (6657, 48008), (7413, 43112), (7608, 42007), (8472, 37723), (8876, 36006), (9884, 32334), (10778, 29652), (12002, 26628), (13314, 24004), (14826, 21556), (16167, 19768), (17752, 18003)]