2531216581632

素因数分解:

$2^{10}\times 3^2\times {\mathrm{3461}}^1\times {\mathrm{79357}}^1$

素因数の和:82844

約数の個数: 132

約数和(自身を含む): 7311036844956

約数和(自身を除く): 4779820263324

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 3461, 4608, 6922, 9216, 10383, 13844, 20766, 27688, 31149, 41532, 55376, 62298, 79357, 83064, 110752, 124596, 158714, 166128, 221504, 238071, 249192, 317428, 332256, 443008, 476142, 498384, 634856, 664512, 714213, 886016, 952284, 996768, 1269712, 1329024, 1428426, 1772032, 1904568, 1993536, 2539424, 2658048, 2856852, 3544064, 3809136, 3987072, 5078848, 5316096, 5713704, 7618272, 7974144, 10157696, 10632192, 11427408, 15236544, 15948288, 20315392, 22854816, 30473088, 31896576, 40630784, 45709632, 60946176, 81261568, 91419264, 121892352, 182838528, 243784704, 274654577, 365677056, 549309154, 731354112, 823963731, 1098618308, 1647927462, 2197236616, 2471891193, 3295854924, 4394473232, 4943782386, 6591709848, 8788946464, 9887564772, 13183419696, 17577892928, 19775129544, 26366839392, 35155785856, 39550259088, 52733678784, 70311571712, 79100518176, 105467357568, 140623143424, 158201036352, 210934715136, 281246286848, 316402072704, 421869430272, 632804145408, 843738860544, 1265608290816, 2531216581632]

約数ペア:

[(1, 2531216581632), (2, 1265608290816), (3, 843738860544), (4, 632804145408), (6, 421869430272), (8, 316402072704), (9, 281246286848), (12, 210934715136), (16, 158201036352), (18, 140623143424), (24, 105467357568), (32, 79100518176), (36, 70311571712), (48, 52733678784), (64, 39550259088), (72, 35155785856), (96, 26366839392), (128, 19775129544), (144, 17577892928), (192, 13183419696), (256, 9887564772), (288, 8788946464), (384, 6591709848), (512, 4943782386), (576, 4394473232), (768, 3295854924), (1024, 2471891193), (1152, 2197236616), (1536, 1647927462), (2304, 1098618308), (3072, 823963731), (3461, 731354112), (4608, 549309154), (6922, 365677056), (9216, 274654577), (10383, 243784704), (13844, 182838528), (20766, 121892352), (27688, 91419264), (31149, 81261568), (41532, 60946176), (55376, 45709632), (62298, 40630784), (79357, 31896576), (83064, 30473088), (110752, 22854816), (124596, 20315392), (158714, 15948288), (166128, 15236544), (221504, 11427408), (238071, 10632192), (249192, 10157696), (317428, 7974144), (332256, 7618272), (443008, 5713704), (476142, 5316096), (498384, 5078848), (634856, 3987072), (664512, 3809136), (714213, 3544064), (886016, 2856852), (952284, 2658048), (996768, 2539424), (1269712, 1993536), (1329024, 1904568), (1428426, 1772032)]