448713072

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2319

約数の個数: 120

約数和(自身を含む): 1332453408

約数和(自身を除く): 883740336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 61, 69, 72, 92, 122, 138, 144, 183, 184, 207, 244, 276, 366, 368, 414, 488, 549, 552, 732, 828, 976, 1098, 1104, 1403, 1464, 1656, 2196, 2221, 2806, 2928, 3312, 4209, 4392, 4442, 5612, 6663, 8418, 8784, 8884, 11224, 12627, 13326, 16836, 17768, 19989, 22448, 25254, 26652, 33672, 35536, 39978, 50508, 51083, 53304, 67344, 79956, 101016, 102166, 106608, 135481, 153249, 159912, 202032, 204332, 270962, 306498, 319824, 406443, 408664, 459747, 541924, 612996, 812886, 817328, 919494, 1083848, 1219329, 1225992, 1625772, 1838988, 2167696, 2438658, 2451984, 3116063, 3251544, 3677976, 4877316, 6232126, 6503088, 7355952, 9348189, 9754632, 12464252, 18696378, 19509264, 24928504, 28044567, 37392756, 49857008, 56089134, 74785512, 112178268, 149571024, 224356536, 448713072]

約数ペア:

[(1, 448713072), (2, 224356536), (3, 149571024), (4, 112178268), (6, 74785512), (8, 56089134), (9, 49857008), (12, 37392756), (16, 28044567), (18, 24928504), (23, 19509264), (24, 18696378), (36, 12464252), (46, 9754632), (48, 9348189), (61, 7355952), (69, 6503088), (72, 6232126), (92, 4877316), (122, 3677976), (138, 3251544), (144, 3116063), (183, 2451984), (184, 2438658), (207, 2167696), (244, 1838988), (276, 1625772), (366, 1225992), (368, 1219329), (414, 1083848), (488, 919494), (549, 817328), (552, 812886), (732, 612996), (828, 541924), (976, 459747), (1098, 408664), (1104, 406443), (1403, 319824), (1464, 306498), (1656, 270962), (2196, 204332), (2221, 202032), (2806, 159912), (2928, 153249), (3312, 135481), (4209, 106608), (4392, 102166), (4442, 101016), (5612, 79956), (6663, 67344), (8418, 53304), (8784, 51083), (8884, 50508), (11224, 39978), (12627, 35536), (13326, 33672), (16836, 26652), (17768, 25254), (19989, 22448)]