1354898776

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1187}}^1$

素因数の和:1337

約数の個数: 128

約数和(自身を含む): 3387225600

約数和(自身を除く): 2032326824

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 109, 119, 136, 154, 187, 218, 238, 308, 374, 436, 476, 616, 748, 763, 872, 952, 1187, 1199, 1309, 1496, 1526, 1853, 2374, 2398, 2618, 3052, 3706, 4748, 4796, 5236, 6104, 7412, 8309, 8393, 9496, 9592, 10472, 12971, 13057, 14824, 16618, 16786, 20179, 20383, 25942, 26114, 33236, 33572, 40358, 40766, 51884, 52228, 66472, 67144, 80716, 81532, 91399, 103768, 104456, 129383, 141253, 142681, 161432, 163064, 182798, 221969, 258766, 282506, 285362, 365596, 443938, 517532, 565012, 570724, 731192, 887876, 905681, 1035064, 1130024, 1141448, 1423213, 1553783, 1775752, 1811362, 2199511, 2846426, 3107566, 3622724, 4399022, 5692852, 6215132, 7245448, 8798044, 9962491, 11385704, 12430264, 15396577, 17596088, 19924982, 24194621, 30793154, 39849964, 48389242, 61586308, 79699928, 96778484, 123172616, 169362347, 193556968, 338724694, 677449388, 1354898776]

約数ペア:

[(1, 1354898776), (2, 677449388), (4, 338724694), (7, 193556968), (8, 169362347), (11, 123172616), (14, 96778484), (17, 79699928), (22, 61586308), (28, 48389242), (34, 39849964), (44, 30793154), (56, 24194621), (68, 19924982), (77, 17596088), (88, 15396577), (109, 12430264), (119, 11385704), (136, 9962491), (154, 8798044), (187, 7245448), (218, 6215132), (238, 5692852), (308, 4399022), (374, 3622724), (436, 3107566), (476, 2846426), (616, 2199511), (748, 1811362), (763, 1775752), (872, 1553783), (952, 1423213), (1187, 1141448), (1199, 1130024), (1309, 1035064), (1496, 905681), (1526, 887876), (1853, 731192), (2374, 570724), (2398, 565012), (2618, 517532), (3052, 443938), (3706, 365596), (4748, 285362), (4796, 282506), (5236, 258766), (6104, 221969), (7412, 182798), (8309, 163064), (8393, 161432), (9496, 142681), (9592, 141253), (10472, 129383), (12971, 104456), (13057, 103768), (14824, 91399), (16618, 81532), (16786, 80716), (20179, 67144), (20383, 66472), (25942, 52228), (26114, 51884), (33236, 40766), (33572, 40358)]