1020847968

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{24113}}^1$

素因数の和:24146

約数の個数: 144

約数和(自身を含む): 3463734960

約数和(自身を除く): 2442886992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 24113, 42336, 48226, 72339, 96452, 144678, 168791, 192904, 217017, 289356, 337582, 385808, 434034, 506373, 578712, 651051, 675164, 771616, 868068, 1012746, 1157424, 1181537, 1302102, 1350328, 1519119, 1736136, 2025492, 2314848, 2363074, 2604204, 2700656, 3038238, 3472272, 3544611, 4050984, 4557357, 4726148, 5208408, 5401312, 6076476, 6944544, 7089222, 8101968, 9114714, 9452296, 10416816, 10633833, 12152952, 14178444, 16203936, 18229428, 18904592, 20833632, 21267666, 24305904, 28356888, 31901499, 36458856, 37809184, 42535332, 48611808, 56713776, 63802998, 72917712, 85070664, 113427552, 127605996, 145835424, 170141328, 255211992, 340282656, 510423984, 1020847968]

約数ペア:

[(1, 1020847968), (2, 510423984), (3, 340282656), (4, 255211992), (6, 170141328), (7, 145835424), (8, 127605996), (9, 113427552), (12, 85070664), (14, 72917712), (16, 63802998), (18, 56713776), (21, 48611808), (24, 42535332), (27, 37809184), (28, 36458856), (32, 31901499), (36, 28356888), (42, 24305904), (48, 21267666), (49, 20833632), (54, 18904592), (56, 18229428), (63, 16203936), (72, 14178444), (84, 12152952), (96, 10633833), (98, 10416816), (108, 9452296), (112, 9114714), (126, 8101968), (144, 7089222), (147, 6944544), (168, 6076476), (189, 5401312), (196, 5208408), (216, 4726148), (224, 4557357), (252, 4050984), (288, 3544611), (294, 3472272), (336, 3038238), (378, 2700656), (392, 2604204), (432, 2363074), (441, 2314848), (504, 2025492), (588, 1736136), (672, 1519119), (756, 1350328), (784, 1302102), (864, 1181537), (882, 1157424), (1008, 1012746), (1176, 868068), (1323, 771616), (1512, 675164), (1568, 651051), (1764, 578712), (2016, 506373), (2352, 434034), (2646, 385808), (3024, 337582), (3528, 289356), (4704, 217017), (5292, 192904), (6048, 168791), (7056, 144678), (10584, 96452), (14112, 72339), (21168, 48226), (24113, 42336)]