318079104

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1621}}^1$

素因数の和:1718

約数の個数: 128

約数和(自身を含む): 979428480

約数和(自身を除く): 661349376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 384, 438, 448, 511, 584, 672, 876, 896, 1022, 1168, 1344, 1533, 1621, 1752, 2044, 2336, 2688, 3066, 3242, 3504, 4088, 4672, 4863, 6132, 6484, 7008, 8176, 9344, 9726, 11347, 12264, 12968, 14016, 16352, 19452, 22694, 24528, 25936, 28032, 32704, 34041, 38904, 45388, 49056, 51872, 65408, 68082, 77808, 90776, 98112, 103744, 118333, 136164, 155616, 181552, 196224, 207488, 236666, 272328, 311232, 354999, 363104, 473332, 544656, 622464, 709998, 726208, 828331, 946664, 1089312, 1419996, 1452416, 1656662, 1893328, 2178624, 2484993, 2839992, 3313324, 3786656, 4357248, 4969986, 5679984, 6626648, 7573312, 9939972, 11359968, 13253296, 15146624, 19879944, 22719936, 26506592, 39759888, 45439872, 53013184, 79519776, 106026368, 159039552, 318079104]

約数ペア:

[(1, 318079104), (2, 159039552), (3, 106026368), (4, 79519776), (6, 53013184), (7, 45439872), (8, 39759888), (12, 26506592), (14, 22719936), (16, 19879944), (21, 15146624), (24, 13253296), (28, 11359968), (32, 9939972), (42, 7573312), (48, 6626648), (56, 5679984), (64, 4969986), (73, 4357248), (84, 3786656), (96, 3313324), (112, 2839992), (128, 2484993), (146, 2178624), (168, 1893328), (192, 1656662), (219, 1452416), (224, 1419996), (292, 1089312), (336, 946664), (384, 828331), (438, 726208), (448, 709998), (511, 622464), (584, 544656), (672, 473332), (876, 363104), (896, 354999), (1022, 311232), (1168, 272328), (1344, 236666), (1533, 207488), (1621, 196224), (1752, 181552), (2044, 155616), (2336, 136164), (2688, 118333), (3066, 103744), (3242, 98112), (3504, 90776), (4088, 77808), (4672, 68082), (4863, 65408), (6132, 51872), (6484, 49056), (7008, 45388), (8176, 38904), (9344, 34041), (9726, 32704), (11347, 28032), (12264, 25936), (12968, 24528), (14016, 22694), (16352, 19452)]