8790512976

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{787}}^1\times {\mathrm{1583}}^1$

素因数の和:2398

約数の個数: 180

約数和(自身を含む): 28672218432

約数和(自身を除く): 19881705456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 787, 882, 1008, 1176, 1574, 1583, 1764, 2352, 2361, 3148, 3166, 3528, 4722, 4749, 5509, 6296, 6332, 7056, 7083, 9444, 9498, 11018, 11081, 12592, 12664, 14166, 14247, 16527, 18888, 18996, 22036, 22162, 25328, 28332, 28494, 33054, 33243, 37776, 37992, 38563, 44072, 44324, 49581, 56664, 56988, 66108, 66486, 75984, 77126, 77567, 88144, 88648, 99162, 99729, 113328, 113976, 115689, 132216, 132972, 154252, 155134, 177296, 198324, 199458, 227952, 231378, 232701, 264432, 265944, 308504, 310268, 347067, 396648, 398916, 462756, 465402, 531888, 617008, 620536, 694134, 698103, 793296, 797832, 925512, 930804, 1241072, 1245821, 1388268, 1396206, 1595664, 1851024, 1861608, 2491642, 2776536, 2792412, 3723216, 3737463, 4983284, 5553072, 5584824, 7474926, 8720747, 9966568, 11169648, 11212389, 14949852, 17441494, 19933136, 22424778, 26162241, 29899704, 34882988, 44849556, 52324482, 59799408, 61045229, 69765976, 78486723, 89699112, 104648964, 122090458, 139531952, 156973446, 179398224, 183135687, 209297928, 244180916, 313946892, 366271374, 418595856, 488361832, 549407061, 627893784, 732542748, 976723664, 1098814122, 1255787568, 1465085496, 2197628244, 2930170992, 4395256488, 8790512976]

約数ペア:

[(1, 8790512976), (2, 4395256488), (3, 2930170992), (4, 2197628244), (6, 1465085496), (7, 1255787568), (8, 1098814122), (9, 976723664), (12, 732542748), (14, 627893784), (16, 549407061), (18, 488361832), (21, 418595856), (24, 366271374), (28, 313946892), (36, 244180916), (42, 209297928), (48, 183135687), (49, 179398224), (56, 156973446), (63, 139531952), (72, 122090458), (84, 104648964), (98, 89699112), (112, 78486723), (126, 69765976), (144, 61045229), (147, 59799408), (168, 52324482), (196, 44849556), (252, 34882988), (294, 29899704), (336, 26162241), (392, 22424778), (441, 19933136), (504, 17441494), (588, 14949852), (784, 11212389), (787, 11169648), (882, 9966568), (1008, 8720747), (1176, 7474926), (1574, 5584824), (1583, 5553072), (1764, 4983284), (2352, 3737463), (2361, 3723216), (3148, 2792412), (3166, 2776536), (3528, 2491642), (4722, 1861608), (4749, 1851024), (5509, 1595664), (6296, 1396206), (6332, 1388268), (7056, 1245821), (7083, 1241072), (9444, 930804), (9498, 925512), (11018, 797832), (11081, 793296), (12592, 698103), (12664, 694134), (14166, 620536), (14247, 617008), (16527, 531888), (18888, 465402), (18996, 462756), (22036, 398916), (22162, 396648), (25328, 347067), (28332, 310268), (28494, 308504), (33054, 265944), (33243, 264432), (37776, 232701), (37992, 231378), (38563, 227952), (44072, 199458), (44324, 198324), (49581, 177296), (56664, 155134), (56988, 154252), (66108, 132972), (66486, 132216), (75984, 115689), (77126, 113976), (77567, 113328), (88144, 99729), (88648, 99162)]