28318967568

素因数分解:

$2^4\times 3^2\times {\mathrm{1237}}^1\times {\mathrm{158981}}^1$

素因数の和:160232

約数の個数: 60

約数和(自身を含む): 79318345548

約数和(自身を除く): 50999377980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1237, 2474, 3711, 4948, 7422, 9896, 11133, 14844, 19792, 22266, 29688, 44532, 59376, 89064, 158981, 178128, 317962, 476943, 635924, 953886, 1271848, 1430829, 1907772, 2543696, 2861658, 3815544, 5723316, 7631088, 11446632, 22893264, 196659497, 393318994, 589978491, 786637988, 1179956982, 1573275976, 1769935473, 2359913964, 3146551952, 3539870946, 4719827928, 7079741892, 9439655856, 14159483784, 28318967568]

約数ペア:

[(1, 28318967568), (2, 14159483784), (3, 9439655856), (4, 7079741892), (6, 4719827928), (8, 3539870946), (9, 3146551952), (12, 2359913964), (16, 1769935473), (18, 1573275976), (24, 1179956982), (36, 786637988), (48, 589978491), (72, 393318994), (144, 196659497), (1237, 22893264), (2474, 11446632), (3711, 7631088), (4948, 5723316), (7422, 3815544), (9896, 2861658), (11133, 2543696), (14844, 1907772), (19792, 1430829), (22266, 1271848), (29688, 953886), (44532, 635924), (59376, 476943), (89064, 317962), (158981, 178128)]