15691665506

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:516

約数の個数: 96

約数和(自身を含む): 27476895600

約数和(自身を除く): 11785230094

約数列:

[1, 2, 11, 22, 29, 58, 73, 109, 121, 146, 218, 242, 281, 319, 562, 638, 803, 1199, 1606, 2117, 2398, 3091, 3161, 3509, 4234, 6182, 6322, 7018, 7957, 8149, 8833, 13189, 15914, 16298, 17666, 20513, 23287, 26378, 30629, 34001, 34771, 41026, 46574, 61258, 68002, 69542, 87527, 89639, 175054, 179278, 225643, 230753, 256157, 336919, 382481, 451286, 461506, 512314, 594877, 673838, 764962, 888241, 962797, 986029, 1189754, 1776482, 1925594, 1972058, 2235917, 2482073, 2538283, 3706109, 4471834, 4964146, 5076566, 6543647, 7412218, 9770651, 13087294, 19541302, 24595087, 27921113, 49190174, 55842226, 64841593, 71980117, 107477161, 129683186, 143960234, 214954322, 270545957, 541091914, 713257523, 1426515046, 7845832753, 15691665506]

約数ペア:

[(1, 15691665506), (2, 7845832753), (11, 1426515046), (22, 713257523), (29, 541091914), (58, 270545957), (73, 214954322), (109, 143960234), (121, 129683186), (146, 107477161), (218, 71980117), (242, 64841593), (281, 55842226), (319, 49190174), (562, 27921113), (638, 24595087), (803, 19541302), (1199, 13087294), (1606, 9770651), (2117, 7412218), (2398, 6543647), (3091, 5076566), (3161, 4964146), (3509, 4471834), (4234, 3706109), (6182, 2538283), (6322, 2482073), (7018, 2235917), (7957, 1972058), (8149, 1925594), (8833, 1776482), (13189, 1189754), (15914, 986029), (16298, 962797), (17666, 888241), (20513, 764962), (23287, 673838), (26378, 594877), (30629, 512314), (34001, 461506), (34771, 451286), (41026, 382481), (46574, 336919), (61258, 256157), (68002, 230753), (69542, 225643), (87527, 179278), (89639, 175054)]