493349376

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:862

約数の個数: 160

約数和(自身を含む): 1462906368

約数和(自身を除く): 969556992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 744, 768, 797, 806, 832, 992, 1209, 1248, 1488, 1536, 1594, 1612, 1664, 1984, 2391, 2418, 2496, 2976, 3188, 3224, 3328, 3968, 4782, 4836, 4992, 5952, 6376, 6448, 6656, 7936, 9564, 9672, 9984, 10361, 11904, 12752, 12896, 15872, 19128, 19344, 19968, 20722, 23808, 24707, 25504, 25792, 31083, 38256, 38688, 41444, 47616, 49414, 51008, 51584, 62166, 74121, 76512, 77376, 82888, 98828, 102016, 103168, 124332, 148242, 153024, 154752, 165776, 197656, 204032, 206336, 248664, 296484, 306048, 309504, 321191, 331552, 395312, 408064, 497328, 592968, 612096, 619008, 642382, 663104, 790624, 963573, 994656, 1185936, 1224192, 1284764, 1326208, 1581248, 1927146, 1989312, 2371872, 2569528, 2652416, 3162496, 3854292, 3978624, 4743744, 5139056, 5304832, 6324992, 7708584, 7957248, 9487488, 10278112, 12649984, 15417168, 15914496, 18974976, 20556224, 30834336, 37949952, 41112448, 61668672, 82224896, 123337344, 164449792, 246674688, 493349376]

約数ペア:

[(1, 493349376), (2, 246674688), (3, 164449792), (4, 123337344), (6, 82224896), (8, 61668672), (12, 41112448), (13, 37949952), (16, 30834336), (24, 20556224), (26, 18974976), (31, 15914496), (32, 15417168), (39, 12649984), (48, 10278112), (52, 9487488), (62, 7957248), (64, 7708584), (78, 6324992), (93, 5304832), (96, 5139056), (104, 4743744), (124, 3978624), (128, 3854292), (156, 3162496), (186, 2652416), (192, 2569528), (208, 2371872), (248, 1989312), (256, 1927146), (312, 1581248), (372, 1326208), (384, 1284764), (403, 1224192), (416, 1185936), (496, 994656), (512, 963573), (624, 790624), (744, 663104), (768, 642382), (797, 619008), (806, 612096), (832, 592968), (992, 497328), (1209, 408064), (1248, 395312), (1488, 331552), (1536, 321191), (1594, 309504), (1612, 306048), (1664, 296484), (1984, 248664), (2391, 206336), (2418, 204032), (2496, 197656), (2976, 165776), (3188, 154752), (3224, 153024), (3328, 148242), (3968, 124332), (4782, 103168), (4836, 102016), (4992, 98828), (5952, 82888), (6376, 77376), (6448, 76512), (6656, 74121), (7936, 62166), (9564, 51584), (9672, 51008), (9984, 49414), (10361, 47616), (11904, 41444), (12752, 38688), (12896, 38256), (15872, 31083), (19128, 25792), (19344, 25504), (19968, 24707), (20722, 23808)]