246674688

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:860

約数の個数: 144

約数和(自身を含む): 730738176

約数和(自身を除く): 484063488

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, 624, 744, 768, 797, 806, 832, 992, 1209, 1248, 1488, 1594, 1612, 1664, 1984, 2391, 2418, 2496, 2976, 3188, 3224, 3328, 3968, 4782, 4836, 4992, 5952, 6376, 6448, 7936, 9564, 9672, 9984, 10361, 11904, 12752, 12896, 19128, 19344, 20722, 23808, 24707, 25504, 25792, 31083, 38256, 38688, 41444, 49414, 51008, 51584, 62166, 74121, 76512, 77376, 82888, 98828, 102016, 103168, 124332, 148242, 153024, 154752, 165776, 197656, 204032, 248664, 296484, 306048, 309504, 321191, 331552, 395312, 497328, 592968, 612096, 642382, 663104, 790624, 963573, 994656, 1185936, 1284764, 1326208, 1581248, 1927146, 1989312, 2371872, 2569528, 2652416, 3162496, 3854292, 3978624, 4743744, 5139056, 6324992, 7708584, 7957248, 9487488, 10278112, 15417168, 18974976, 20556224, 30834336, 41112448, 61668672, 82224896, 123337344, 246674688]

約数ペア:

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