563155668

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{2549}}^1$

素因数の和:2614

約数の個数: 108

約数和(自身を含む): 1591398900

約数和(自身を除く): 1028243232

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 361, 612, 646, 684, 722, 969, 1083, 1292, 1444, 1938, 2166, 2549, 2907, 3249, 3876, 4332, 5098, 5814, 6137, 6498, 7647, 10196, 11628, 12274, 12996, 15294, 18411, 22941, 24548, 30588, 36822, 43333, 45882, 48431, 55233, 73644, 86666, 91764, 96862, 110466, 129999, 145293, 173332, 193724, 220932, 259998, 290586, 389997, 435879, 519996, 581172, 779994, 823327, 871758, 920189, 1559988, 1646654, 1743516, 1840378, 2469981, 2760567, 3293308, 3680756, 4939962, 5521134, 7409943, 8281701, 9879924, 11042268, 14819886, 15643213, 16563402, 29639772, 31286426, 33126804, 46929639, 62572852, 93859278, 140788917, 187718556, 281577834, 563155668]

約数ペア:

[(1, 563155668), (2, 281577834), (3, 187718556), (4, 140788917), (6, 93859278), (9, 62572852), (12, 46929639), (17, 33126804), (18, 31286426), (19, 29639772), (34, 16563402), (36, 15643213), (38, 14819886), (51, 11042268), (57, 9879924), (68, 8281701), (76, 7409943), (102, 5521134), (114, 4939962), (153, 3680756), (171, 3293308), (204, 2760567), (228, 2469981), (306, 1840378), (323, 1743516), (342, 1646654), (361, 1559988), (612, 920189), (646, 871758), (684, 823327), (722, 779994), (969, 581172), (1083, 519996), (1292, 435879), (1444, 389997), (1938, 290586), (2166, 259998), (2549, 220932), (2907, 193724), (3249, 173332), (3876, 145293), (4332, 129999), (5098, 110466), (5814, 96862), (6137, 91764), (6498, 86666), (7647, 73644), (10196, 55233), (11628, 48431), (12274, 45882), (12996, 43333), (15294, 36822), (18411, 30588), (22941, 24548)]