289011888

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:158

約数の個数: 300

約数和(自身を含む): 977810680

約数和(自身を除く): 688798792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 81, 88, 97, 99, 108, 114, 121, 132, 144, 152, 162, 171, 176, 194, 198, 209, 216, 228, 242, 264, 291, 297, 304, 324, 342, 363, 388, 396, 418, 432, 456, 484, 513, 528, 582, 594, 627, 648, 684, 726, 776, 792, 836, 873, 891, 912, 968, 1026, 1067, 1089, 1164, 1188, 1254, 1296, 1368, 1452, 1539, 1552, 1584, 1672, 1746, 1782, 1843, 1881, 1936, 2052, 2134, 2178, 2299, 2328, 2376, 2508, 2619, 2736, 2904, 3078, 3201, 3267, 3344, 3492, 3564, 3686, 3762, 4104, 4268, 4356, 4598, 4656, 4752, 5016, 5238, 5529, 5643, 5808, 6156, 6402, 6534, 6897, 6984, 7128, 7372, 7524, 7857, 8208, 8536, 8712, 9196, 9603, 9801, 10032, 10476, 11058, 11286, 11737, 12312, 12804, 13068, 13794, 13968, 14256, 14744, 15048, 15714, 16587, 16929, 17072, 17424, 18392, 19206, 19602, 20273, 20691, 20952, 22116, 22572, 23474, 24624, 25608, 26136, 27588, 28809, 29488, 30096, 31428, 33174, 33858, 35211, 36784, 38412, 39204, 40546, 41382, 41904, 44232, 45144, 46948, 49761, 51216, 52272, 55176, 57618, 60819, 62073, 62856, 66348, 67716, 70422, 76824, 78408, 81092, 82764, 86427, 88464, 90288, 93896, 99522, 105633, 110352, 115236, 121638, 124146, 125712, 132696, 135432, 140844, 149283, 153648, 156816, 162184, 165528, 172854, 182457, 186219, 187792, 199044, 211266, 223003, 230472, 243276, 248292, 265392, 270864, 281688, 298566, 316899, 324368, 331056, 345708, 364914, 372438, 398088, 422532, 446006, 460944, 486552, 496584, 547371, 563376, 597132, 633798, 669009, 691416, 729828, 744876, 796176, 845064, 892012, 950697, 973104, 993168, 1094742, 1194264, 1267596, 1338018, 1382832, 1459656, 1489752, 1642113, 1690128, 1784024, 1901394, 2007027, 2189484, 2388528, 2535192, 2676036, 2919312, 2979504, 3284226, 3568048, 3802788, 4014054, 4378968, 5070384, 5352072, 6021081, 6568452, 7605576, 8028108, 8757936, 10704144, 12042162, 13136904, 15211152, 16056216, 18063243, 24084324, 26273808, 32112432, 36126486, 48168648, 72252972, 96337296, 144505944, 289011888]

約数ペア:

[(1, 289011888), (2, 144505944), (3, 96337296), (4, 72252972), (6, 48168648), (8, 36126486), (9, 32112432), (11, 26273808), (12, 24084324), (16, 18063243), (18, 16056216), (19, 15211152), (22, 13136904), (24, 12042162), (27, 10704144), (33, 8757936), (36, 8028108), (38, 7605576), (44, 6568452), (48, 6021081), (54, 5352072), (57, 5070384), (66, 4378968), (72, 4014054), (76, 3802788), (81, 3568048), (88, 3284226), (97, 2979504), (99, 2919312), (108, 2676036), (114, 2535192), (121, 2388528), (132, 2189484), (144, 2007027), (152, 1901394), (162, 1784024), (171, 1690128), (176, 1642113), (194, 1489752), (198, 1459656), (209, 1382832), (216, 1338018), (228, 1267596), (242, 1194264), (264, 1094742), (291, 993168), (297, 973104), (304, 950697), (324, 892012), (342, 845064), (363, 796176), (388, 744876), (396, 729828), (418, 691416), (432, 669009), (456, 633798), (484, 597132), (513, 563376), (528, 547371), (582, 496584), (594, 486552), (627, 460944), (648, 446006), (684, 422532), (726, 398088), (776, 372438), (792, 364914), (836, 345708), (873, 331056), (891, 324368), (912, 316899), (968, 298566), (1026, 281688), (1067, 270864), (1089, 265392), (1164, 248292), (1188, 243276), (1254, 230472), (1296, 223003), (1368, 211266), (1452, 199044), (1539, 187792), (1552, 186219), (1584, 182457), (1672, 172854), (1746, 165528), (1782, 162184), (1843, 156816), (1881, 153648), (1936, 149283), (2052, 140844), (2134, 135432), (2178, 132696), (2299, 125712), (2328, 124146), (2376, 121638), (2508, 115236), (2619, 110352), (2736, 105633), (2904, 99522), (3078, 93896), (3201, 90288), (3267, 88464), (3344, 86427), (3492, 82764), (3564, 81092), (3686, 78408), (3762, 76824), (4104, 70422), (4268, 67716), (4356, 66348), (4598, 62856), (4656, 62073), (4752, 60819), (5016, 57618), (5238, 55176), (5529, 52272), (5643, 51216), (5808, 49761), (6156, 46948), (6402, 45144), (6534, 44232), (6897, 41904), (6984, 41382), (7128, 40546), (7372, 39204), (7524, 38412), (7857, 36784), (8208, 35211), (8536, 33858), (8712, 33174), (9196, 31428), (9603, 30096), (9801, 29488), (10032, 28809), (10476, 27588), (11058, 26136), (11286, 25608), (11737, 24624), (12312, 23474), (12804, 22572), (13068, 22116), (13794, 20952), (13968, 20691), (14256, 20273), (14744, 19602), (15048, 19206), (15714, 18392), (16587, 17424), (16929, 17072)]