839222916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{821}}^1$

素因数の和:1161

約数の個数: 96

約数和(自身を含む): 2300863488

約数和(自身を除く): 1461640572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 283, 301, 516, 566, 602, 821, 849, 903, 1132, 1204, 1642, 1698, 1806, 1981, 2463, 3284, 3396, 3612, 3962, 4926, 5747, 5943, 7924, 9852, 11494, 11886, 12169, 17241, 22988, 23772, 24338, 34482, 35303, 36507, 48676, 68964, 70606, 73014, 85183, 105909, 141212, 146028, 170366, 211818, 232343, 247121, 255549, 340732, 423636, 464686, 494242, 511098, 697029, 741363, 929372, 988484, 1022196, 1394058, 1482726, 1626401, 2788116, 2965452, 3252802, 4879203, 6505604, 9758406, 9990749, 19516812, 19981498, 29972247, 39962996, 59944494, 69935243, 119888988, 139870486, 209805729, 279740972, 419611458, 839222916]

約数ペア:

[(1, 839222916), (2, 419611458), (3, 279740972), (4, 209805729), (6, 139870486), (7, 119888988), (12, 69935243), (14, 59944494), (21, 39962996), (28, 29972247), (42, 19981498), (43, 19516812), (84, 9990749), (86, 9758406), (129, 6505604), (172, 4879203), (258, 3252802), (283, 2965452), (301, 2788116), (516, 1626401), (566, 1482726), (602, 1394058), (821, 1022196), (849, 988484), (903, 929372), (1132, 741363), (1204, 697029), (1642, 511098), (1698, 494242), (1806, 464686), (1981, 423636), (2463, 340732), (3284, 255549), (3396, 247121), (3612, 232343), (3962, 211818), (4926, 170366), (5747, 146028), (5943, 141212), (7924, 105909), (9852, 85183), (11494, 73014), (11886, 70606), (12169, 68964), (17241, 48676), (22988, 36507), (23772, 35303), (24338, 34482)]