1489364586

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{2203}}^1$

素因数の和:2328

約数の個数: 72

約数和(自身を含む): 3422424096

約数和(自身を除く): 1933059510

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 71, 138, 142, 207, 213, 414, 426, 529, 639, 1058, 1278, 1587, 1633, 2203, 3174, 3266, 4406, 4761, 4899, 6609, 9522, 9798, 13218, 14697, 19827, 29394, 37559, 39654, 50669, 75118, 101338, 112677, 152007, 156413, 225354, 304014, 312826, 338031, 456021, 469239, 676062, 912042, 938478, 1165387, 1407717, 2330774, 2815434, 3496161, 3597499, 6992322, 7194998, 10488483, 10792497, 20976966, 21584994, 32377491, 64754982, 82742477, 165484954, 248227431, 496454862, 744682293, 1489364586]

約数ペア:

[(1, 1489364586), (2, 744682293), (3, 496454862), (6, 248227431), (9, 165484954), (18, 82742477), (23, 64754982), (46, 32377491), (69, 21584994), (71, 20976966), (138, 10792497), (142, 10488483), (207, 7194998), (213, 6992322), (414, 3597499), (426, 3496161), (529, 2815434), (639, 2330774), (1058, 1407717), (1278, 1165387), (1587, 938478), (1633, 912042), (2203, 676062), (3174, 469239), (3266, 456021), (4406, 338031), (4761, 312826), (4899, 304014), (6609, 225354), (9522, 156413), (9798, 152007), (13218, 112677), (14697, 101338), (19827, 75118), (29394, 50669), (37559, 39654)]