1489786592

素因数分解:

$2^5\times 7^2\times {\mathrm{31}}^1\times {\mathrm{30649}}^1$

素因数の和:30704

約数の個数: 72

約数和(自身を含む): 3522052800

約数和(自身を除く): 2032266208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 98, 112, 124, 196, 217, 224, 248, 392, 434, 496, 784, 868, 992, 1519, 1568, 1736, 3038, 3472, 6076, 6944, 12152, 24304, 30649, 48608, 61298, 122596, 214543, 245192, 429086, 490384, 858172, 950119, 980768, 1501801, 1716344, 1900238, 3003602, 3432688, 3800476, 6007204, 6650833, 6865376, 7600952, 12014408, 13301666, 15201904, 24028816, 26603332, 30403808, 46555831, 48057632, 53206664, 93111662, 106413328, 186223324, 212826656, 372446648, 744893296, 1489786592]

約数ペア:

[(1, 1489786592), (2, 744893296), (4, 372446648), (7, 212826656), (8, 186223324), (14, 106413328), (16, 93111662), (28, 53206664), (31, 48057632), (32, 46555831), (49, 30403808), (56, 26603332), (62, 24028816), (98, 15201904), (112, 13301666), (124, 12014408), (196, 7600952), (217, 6865376), (224, 6650833), (248, 6007204), (392, 3800476), (434, 3432688), (496, 3003602), (784, 1900238), (868, 1716344), (992, 1501801), (1519, 980768), (1568, 950119), (1736, 858172), (3038, 490384), (3472, 429086), (6076, 245192), (6944, 214543), (12152, 122596), (24304, 61298), (30649, 48608)]