4231480656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{218749}}^1$

素因数の和:218804

約数の個数: 80

約数和(自身を含む): 12152000000

約数和(自身を除く): 7920519344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 19344, 218749, 437498, 656247, 874996, 1312494, 1749992, 2624988, 2843737, 3499984, 5249976, 5687474, 6781219, 8531211, 10499952, 11374948, 13562438, 17062422, 20343657, 22749896, 27124876, 34124844, 40687314, 45499792, 54249752, 68249688, 81374628, 88155847, 108499504, 136499376, 162749256, 176311694, 264467541, 325498512, 352623388, 528935082, 705246776, 1057870164, 1410493552, 2115740328, 4231480656]

約数ペア:

[(1, 4231480656), (2, 2115740328), (3, 1410493552), (4, 1057870164), (6, 705246776), (8, 528935082), (12, 352623388), (13, 325498512), (16, 264467541), (24, 176311694), (26, 162749256), (31, 136499376), (39, 108499504), (48, 88155847), (52, 81374628), (62, 68249688), (78, 54249752), (93, 45499792), (104, 40687314), (124, 34124844), (156, 27124876), (186, 22749896), (208, 20343657), (248, 17062422), (312, 13562438), (372, 11374948), (403, 10499952), (496, 8531211), (624, 6781219), (744, 5687474), (806, 5249976), (1209, 3499984), (1488, 2843737), (1612, 2624988), (2418, 1749992), (3224, 1312494), (4836, 874996), (6448, 656247), (9672, 437498), (19344, 218749)]