1289774556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{41611}}^1$

素因数の和:41672

約数の個数: 96

約数和(自身を含む): 3914856960

約数和(自身を除く): 2625082404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1107, 1148, 1476, 1722, 2214, 2583, 3444, 4428, 5166, 7749, 10332, 15498, 30996, 41611, 83222, 124833, 166444, 249666, 291277, 374499, 499332, 582554, 748998, 873831, 1123497, 1165108, 1497996, 1706051, 1747662, 2246994, 2621493, 3412102, 3495324, 4493988, 5118153, 5242986, 6824204, 7864479, 10236306, 10485972, 11942357, 15354459, 15728958, 20472612, 23884714, 30708918, 31457916, 35827071, 46063377, 47769428, 61417836, 71654142, 92126754, 107481213, 143308284, 184253508, 214962426, 322443639, 429924852, 644887278, 1289774556]

約数ペア:

[(1, 1289774556), (2, 644887278), (3, 429924852), (4, 322443639), (6, 214962426), (7, 184253508), (9, 143308284), (12, 107481213), (14, 92126754), (18, 71654142), (21, 61417836), (27, 47769428), (28, 46063377), (36, 35827071), (41, 31457916), (42, 30708918), (54, 23884714), (63, 20472612), (82, 15728958), (84, 15354459), (108, 11942357), (123, 10485972), (126, 10236306), (164, 7864479), (189, 6824204), (246, 5242986), (252, 5118153), (287, 4493988), (369, 3495324), (378, 3412102), (492, 2621493), (574, 2246994), (738, 1747662), (756, 1706051), (861, 1497996), (1107, 1165108), (1148, 1123497), (1476, 873831), (1722, 748998), (2214, 582554), (2583, 499332), (3444, 374499), (4428, 291277), (5166, 249666), (7749, 166444), (10332, 124833), (15498, 83222), (30996, 41611)]