385727328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2621}}^1$

素因数の和:2717

約数の個数: 144

約数和(自身を含む): 1271271456

約数和(自身を除く): 885544128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 73, 84, 96, 112, 126, 144, 146, 168, 219, 224, 252, 288, 292, 336, 438, 504, 511, 584, 657, 672, 876, 1008, 1022, 1168, 1314, 1533, 1752, 2016, 2044, 2336, 2621, 2628, 3066, 3504, 4088, 4599, 5242, 5256, 6132, 7008, 7863, 8176, 9198, 10484, 10512, 12264, 15726, 16352, 18347, 18396, 20968, 21024, 23589, 24528, 31452, 36694, 36792, 41936, 47178, 49056, 55041, 62904, 73388, 73584, 83872, 94356, 110082, 125808, 146776, 147168, 165123, 188712, 191333, 220164, 251616, 293552, 330246, 377424, 382666, 440328, 573999, 587104, 660492, 754848, 765332, 880656, 1147998, 1320984, 1339331, 1530664, 1721997, 1761312, 2295996, 2641968, 2678662, 3061328, 3443994, 4017993, 4591992, 5283936, 5357324, 6122656, 6887988, 8035986, 9183984, 10714648, 12053979, 13775976, 16071972, 18367968, 21429296, 24107958, 27551952, 32143944, 42858592, 48215916, 55103904, 64287888, 96431832, 128575776, 192863664, 385727328]

約数ペア:

[(1, 385727328), (2, 192863664), (3, 128575776), (4, 96431832), (6, 64287888), (7, 55103904), (8, 48215916), (9, 42858592), (12, 32143944), (14, 27551952), (16, 24107958), (18, 21429296), (21, 18367968), (24, 16071972), (28, 13775976), (32, 12053979), (36, 10714648), (42, 9183984), (48, 8035986), (56, 6887988), (63, 6122656), (72, 5357324), (73, 5283936), (84, 4591992), (96, 4017993), (112, 3443994), (126, 3061328), (144, 2678662), (146, 2641968), (168, 2295996), (219, 1761312), (224, 1721997), (252, 1530664), (288, 1339331), (292, 1320984), (336, 1147998), (438, 880656), (504, 765332), (511, 754848), (584, 660492), (657, 587104), (672, 573999), (876, 440328), (1008, 382666), (1022, 377424), (1168, 330246), (1314, 293552), (1533, 251616), (1752, 220164), (2016, 191333), (2044, 188712), (2336, 165123), (2621, 147168), (2628, 146776), (3066, 125808), (3504, 110082), (4088, 94356), (4599, 83872), (5242, 73584), (5256, 73388), (6132, 62904), (7008, 55041), (7863, 49056), (8176, 47178), (9198, 41936), (10484, 36792), (10512, 36694), (12264, 31452), (15726, 24528), (16352, 23589), (18347, 21024), (18396, 20968)]