18217666944

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{14107}}^1$

素因数の和:14205

約数の個数: 192

約数和(自身を含む): 56121624000

約数和(自身を除く): 37903957056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 59, 64, 72, 76, 96, 114, 118, 128, 144, 152, 171, 177, 192, 228, 236, 288, 304, 342, 354, 384, 456, 472, 531, 576, 608, 684, 708, 912, 944, 1062, 1121, 1152, 1216, 1368, 1416, 1824, 1888, 2124, 2242, 2432, 2736, 2832, 3363, 3648, 3776, 4248, 4484, 5472, 5664, 6726, 7296, 7552, 8496, 8968, 10089, 10944, 11328, 13452, 14107, 16992, 17936, 20178, 21888, 22656, 26904, 28214, 33984, 35872, 40356, 42321, 53808, 56428, 67968, 71744, 80712, 84642, 107616, 112856, 126963, 143488, 161424, 169284, 215232, 225712, 253926, 268033, 322848, 338568, 430464, 451424, 507852, 536066, 645696, 677136, 804099, 832313, 902848, 1015704, 1072132, 1291392, 1354272, 1608198, 1664626, 1805696, 2031408, 2144264, 2412297, 2496939, 2708544, 3216396, 3329252, 4062816, 4288528, 4824594, 4993878, 5417088, 6432792, 6658504, 7490817, 8125632, 8577056, 9649188, 9987756, 12865584, 13317008, 14981634, 15813947, 16251264, 17154112, 19298376, 19975512, 25731168, 26634016, 29963268, 31627894, 34308224, 38596752, 39951024, 47441841, 51462336, 53268032, 59926536, 63255788, 77193504, 79902048, 94883682, 102924672, 106536064, 119853072, 126511576, 142325523, 154387008, 159804096, 189767364, 239706144, 253023152, 284651046, 308774016, 319608192, 379534728, 479412288, 506046304, 569302092, 759069456, 958824576, 1012092608, 1138604184, 1518138912, 2024185216, 2277208368, 3036277824, 4554416736, 6072555648, 9108833472, 18217666944]

約数ペア:

[(1, 18217666944), (2, 9108833472), (3, 6072555648), (4, 4554416736), (6, 3036277824), (8, 2277208368), (9, 2024185216), (12, 1518138912), (16, 1138604184), (18, 1012092608), (19, 958824576), (24, 759069456), (32, 569302092), (36, 506046304), (38, 479412288), (48, 379534728), (57, 319608192), (59, 308774016), (64, 284651046), (72, 253023152), (76, 239706144), (96, 189767364), (114, 159804096), (118, 154387008), (128, 142325523), (144, 126511576), (152, 119853072), (171, 106536064), (177, 102924672), (192, 94883682), (228, 79902048), (236, 77193504), (288, 63255788), (304, 59926536), (342, 53268032), (354, 51462336), (384, 47441841), (456, 39951024), (472, 38596752), (531, 34308224), (576, 31627894), (608, 29963268), (684, 26634016), (708, 25731168), (912, 19975512), (944, 19298376), (1062, 17154112), (1121, 16251264), (1152, 15813947), (1216, 14981634), (1368, 13317008), (1416, 12865584), (1824, 9987756), (1888, 9649188), (2124, 8577056), (2242, 8125632), (2432, 7490817), (2736, 6658504), (2832, 6432792), (3363, 5417088), (3648, 4993878), (3776, 4824594), (4248, 4288528), (4484, 4062816), (5472, 3329252), (5664, 3216396), (6726, 2708544), (7296, 2496939), (7552, 2412297), (8496, 2144264), (8968, 2031408), (10089, 1805696), (10944, 1664626), (11328, 1608198), (13452, 1354272), (14107, 1291392), (16992, 1072132), (17936, 1015704), (20178, 902848), (21888, 832313), (22656, 804099), (26904, 677136), (28214, 645696), (33984, 536066), (35872, 507852), (40356, 451424), (42321, 430464), (53808, 338568), (56428, 322848), (67968, 268033), (71744, 253926), (80712, 225712), (84642, 215232), (107616, 169284), (112856, 161424), (126963, 143488)]