1489667024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 3118300416

約数和(自身を除く): 1628633392

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 97, 131, 136, 194, 262, 272, 388, 431, 524, 776, 862, 1048, 1552, 1649, 1724, 2096, 2227, 3298, 3448, 4454, 6596, 6896, 7327, 8908, 12707, 13192, 14654, 17816, 25414, 26384, 29308, 35632, 41807, 50828, 56461, 58616, 83614, 101656, 112922, 117232, 167228, 203312, 216019, 225844, 334456, 432038, 451688, 668912, 710719, 864076, 903376, 959837, 1421438, 1728152, 1919674, 2842876, 3456304, 3839348, 5476717, 5685752, 7678696, 10953434, 11371504, 15357392, 21906868, 43813736, 87627472, 93104189, 186208378, 372416756, 744833512, 1489667024]

約数ペア:

[(1, 1489667024), (2, 744833512), (4, 372416756), (8, 186208378), (16, 93104189), (17, 87627472), (34, 43813736), (68, 21906868), (97, 15357392), (131, 11371504), (136, 10953434), (194, 7678696), (262, 5685752), (272, 5476717), (388, 3839348), (431, 3456304), (524, 2842876), (776, 1919674), (862, 1728152), (1048, 1421438), (1552, 959837), (1649, 903376), (1724, 864076), (2096, 710719), (2227, 668912), (3298, 451688), (3448, 432038), (4454, 334456), (6596, 225844), (6896, 216019), (7327, 203312), (8908, 167228), (12707, 117232), (13192, 112922), (14654, 101656), (17816, 83614), (25414, 58616), (26384, 56461), (29308, 50828), (35632, 41807)]