2247704370009

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{89}}^1\times {\mathrm{443}}^1\times {\mathrm{661}}^1$

素因数の和:1280

約数の個数: 144

約数和(自身を含む): 3870890674560

約数和(自身を除く): 1623186304551

約数列:

[1, 3, 7, 9, 21, 37, 63, 89, 111, 259, 267, 333, 443, 623, 661, 777, 801, 1329, 1369, 1869, 1983, 2331, 3101, 3293, 3987, 4107, 4627, 5607, 5949, 9303, 9583, 9879, 12321, 13881, 16391, 23051, 24457, 27909, 28749, 29637, 39427, 41643, 49173, 58829, 69153, 73371, 86247, 114737, 118281, 121841, 147519, 171199, 176487, 207459, 220113, 275989, 292823, 344211, 354843, 365523, 411803, 513597, 529461, 606467, 827967, 852887, 878469, 904909, 1032633, 1096569, 1235409, 1458799, 1540791, 1819401, 2049761, 2176673, 2483901, 2558661, 2635407, 2714727, 3706227, 4245269, 4376397, 5458203, 6149283, 6334363, 6530019, 7675983, 8144181, 10211593, 10834451, 12735807, 13129191, 15236711, 18447849, 19003089, 19590057, 26061247, 30634779, 32503353, 38207421, 45710133, 53975563, 57009267, 75841157, 78183741, 80536901, 91904337, 97510059, 137130399, 161926689, 182428729, 227523471, 234551223, 241610703, 377828941, 400874687, 485780067, 547286187, 563758307, 682570413, 724832109, 964266139, 1133486823, 1202624061, 1641858561, 1691274921, 2806122809, 2892798417, 3400460469, 3607872183, 5073824763, 6749862973, 8418368427, 8678395251, 20249588919, 25255105281, 35677847143, 60748766757, 107033541429, 249744930001, 321100624287, 749234790003, 2247704370009]

約数ペア:

[(1, 2247704370009), (3, 749234790003), (7, 321100624287), (9, 249744930001), (21, 107033541429), (37, 60748766757), (63, 35677847143), (89, 25255105281), (111, 20249588919), (259, 8678395251), (267, 8418368427), (333, 6749862973), (443, 5073824763), (623, 3607872183), (661, 3400460469), (777, 2892798417), (801, 2806122809), (1329, 1691274921), (1369, 1641858561), (1869, 1202624061), (1983, 1133486823), (2331, 964266139), (3101, 724832109), (3293, 682570413), (3987, 563758307), (4107, 547286187), (4627, 485780067), (5607, 400874687), (5949, 377828941), (9303, 241610703), (9583, 234551223), (9879, 227523471), (12321, 182428729), (13881, 161926689), (16391, 137130399), (23051, 97510059), (24457, 91904337), (27909, 80536901), (28749, 78183741), (29637, 75841157), (39427, 57009267), (41643, 53975563), (49173, 45710133), (58829, 38207421), (69153, 32503353), (73371, 30634779), (86247, 26061247), (114737, 19590057), (118281, 19003089), (121841, 18447849), (147519, 15236711), (171199, 13129191), (176487, 12735807), (207459, 10834451), (220113, 10211593), (275989, 8144181), (292823, 7675983), (344211, 6530019), (354843, 6334363), (365523, 6149283), (411803, 5458203), (513597, 4376397), (529461, 4245269), (606467, 3706227), (827967, 2714727), (852887, 2635407), (878469, 2558661), (904909, 2483901), (1032633, 2176673), (1096569, 2049761), (1235409, 1819401), (1458799, 1540791)]