744866528

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 1727308800

約数和(自身を除く): 982442272

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 139, 188, 224, 278, 329, 376, 509, 556, 658, 752, 973, 1018, 1112, 1316, 1504, 1946, 2036, 2224, 2632, 3563, 3892, 4072, 4448, 5264, 6533, 7126, 7784, 8144, 10528, 13066, 14252, 15568, 16288, 23923, 26132, 28504, 31136, 45731, 47846, 52264, 57008, 70751, 91462, 95692, 104528, 114016, 141502, 167461, 182924, 191384, 209056, 283004, 334922, 365848, 382768, 495257, 566008, 669844, 731696, 765536, 990514, 1132016, 1339688, 1463392, 1981028, 2264032, 2679376, 3325297, 3962056, 5358752, 6650594, 7924112, 13301188, 15848224, 23277079, 26602376, 46554158, 53204752, 93108316, 106409504, 186216632, 372433264, 744866528]

約数ペア:

[(1, 744866528), (2, 372433264), (4, 186216632), (7, 106409504), (8, 93108316), (14, 53204752), (16, 46554158), (28, 26602376), (32, 23277079), (47, 15848224), (56, 13301188), (94, 7924112), (112, 6650594), (139, 5358752), (188, 3962056), (224, 3325297), (278, 2679376), (329, 2264032), (376, 1981028), (509, 1463392), (556, 1339688), (658, 1132016), (752, 990514), (973, 765536), (1018, 731696), (1112, 669844), (1316, 566008), (1504, 495257), (1946, 382768), (2036, 365848), (2224, 334922), (2632, 283004), (3563, 209056), (3892, 191384), (4072, 182924), (4448, 167461), (5264, 141502), (6533, 114016), (7126, 104528), (7784, 95692), (8144, 91462), (10528, 70751), (13066, 57008), (14252, 52264), (15568, 47846), (16288, 45731), (23923, 31136), (26132, 28504)]