898464

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{191}}^1$

素因数の和:218

約数の個数: 72

約数和(自身を含む): 2757888

約数和(自身を除く): 1859424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 191, 196, 224, 294, 336, 382, 392, 573, 588, 672, 764, 784, 1146, 1176, 1337, 1528, 1568, 2292, 2352, 2674, 3056, 4011, 4584, 4704, 5348, 6112, 8022, 9168, 9359, 10696, 16044, 18336, 18718, 21392, 28077, 32088, 37436, 42784, 56154, 64176, 74872, 112308, 128352, 149744, 224616, 299488, 449232, 898464]

約数ペア:

[(1, 898464), (2, 449232), (3, 299488), (4, 224616), (6, 149744), (7, 128352), (8, 112308), (12, 74872), (14, 64176), (16, 56154), (21, 42784), (24, 37436), (28, 32088), (32, 28077), (42, 21392), (48, 18718), (49, 18336), (56, 16044), (84, 10696), (96, 9359), (98, 9168), (112, 8022), (147, 6112), (168, 5348), (191, 4704), (196, 4584), (224, 4011), (294, 3056), (336, 2674), (382, 2352), (392, 2292), (573, 1568), (588, 1528), (672, 1337), (764, 1176), (784, 1146)]