989765568

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1073

約数の個数: 280

約数和(自身を含む): 3392295984

約数和(自身を除く): 2402530416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 81, 88, 96, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 192, 198, 204, 216, 264, 272, 288, 297, 306, 324, 352, 374, 396, 408, 432, 459, 528, 544, 561, 576, 594, 612, 648, 704, 748, 792, 816, 864, 891, 918, 1021, 1056, 1088, 1122, 1188, 1224, 1296, 1377, 1496, 1584, 1632, 1683, 1728, 1782, 1836, 2042, 2112, 2244, 2376, 2448, 2592, 2754, 2992, 3063, 3168, 3264, 3366, 3564, 3672, 4084, 4488, 4752, 4896, 5049, 5184, 5508, 5984, 6126, 6336, 6732, 7128, 7344, 8168, 8976, 9189, 9504, 9792, 10098, 11016, 11231, 11968, 12252, 13464, 14256, 14688, 15147, 16336, 17357, 17952, 18378, 19008, 20196, 22032, 22462, 24504, 26928, 27567, 28512, 29376, 30294, 32672, 33693, 34714, 35904, 36756, 40392, 44064, 44924, 49008, 52071, 53856, 55134, 57024, 60588, 65344, 67386, 69428, 73512, 80784, 82701, 88128, 89848, 98016, 101079, 104142, 107712, 110268, 121176, 134772, 138856, 147024, 156213, 161568, 165402, 179696, 190927, 196032, 202158, 208284, 220536, 242352, 269544, 277712, 294048, 303237, 312426, 323136, 330804, 359392, 381854, 404316, 416568, 441072, 468639, 484704, 539088, 555424, 572781, 588096, 606474, 624852, 661608, 718784, 763708, 808632, 833136, 882144, 909711, 937278, 969408, 1078176, 1110848, 1145562, 1212948, 1249704, 1323216, 1405917, 1527416, 1617264, 1666272, 1718343, 1764288, 1819422, 1874556, 2156352, 2291124, 2425896, 2499408, 2646432, 2811834, 3054832, 3234528, 3332544, 3436686, 3638844, 3749112, 4582248, 4851792, 4998816, 5155029, 5292864, 5623668, 6109664, 6469056, 6873372, 7277688, 7498224, 9164496, 9703584, 9997632, 10310058, 11247336, 12219328, 13746744, 14555376, 14996448, 15465087, 18328992, 19407168, 20620116, 22494672, 27493488, 29110752, 29992896, 30930174, 36657984, 41240232, 44989344, 54986976, 58221504, 61860348, 82480464, 89978688, 109973952, 123720696, 164960928, 247441392, 329921856, 494882784, 989765568]

約数ペア:

[(1, 989765568), (2, 494882784), (3, 329921856), (4, 247441392), (6, 164960928), (8, 123720696), (9, 109973952), (11, 89978688), (12, 82480464), (16, 61860348), (17, 58221504), (18, 54986976), (22, 44989344), (24, 41240232), (27, 36657984), (32, 30930174), (33, 29992896), (34, 29110752), (36, 27493488), (44, 22494672), (48, 20620116), (51, 19407168), (54, 18328992), (64, 15465087), (66, 14996448), (68, 14555376), (72, 13746744), (81, 12219328), (88, 11247336), (96, 10310058), (99, 9997632), (102, 9703584), (108, 9164496), (132, 7498224), (136, 7277688), (144, 6873372), (153, 6469056), (162, 6109664), (176, 5623668), (187, 5292864), (192, 5155029), (198, 4998816), (204, 4851792), (216, 4582248), (264, 3749112), (272, 3638844), (288, 3436686), (297, 3332544), (306, 3234528), (324, 3054832), (352, 2811834), (374, 2646432), (396, 2499408), (408, 2425896), (432, 2291124), (459, 2156352), (528, 1874556), (544, 1819422), (561, 1764288), (576, 1718343), (594, 1666272), (612, 1617264), (648, 1527416), (704, 1405917), (748, 1323216), (792, 1249704), (816, 1212948), (864, 1145562), (891, 1110848), (918, 1078176), (1021, 969408), (1056, 937278), (1088, 909711), (1122, 882144), (1188, 833136), (1224, 808632), (1296, 763708), (1377, 718784), (1496, 661608), (1584, 624852), (1632, 606474), (1683, 588096), (1728, 572781), (1782, 555424), (1836, 539088), (2042, 484704), (2112, 468639), (2244, 441072), (2376, 416568), (2448, 404316), (2592, 381854), (2754, 359392), (2992, 330804), (3063, 323136), (3168, 312426), (3264, 303237), (3366, 294048), (3564, 277712), (3672, 269544), (4084, 242352), (4488, 220536), (4752, 208284), (4896, 202158), (5049, 196032), (5184, 190927), (5508, 179696), (5984, 165402), (6126, 161568), (6336, 156213), (6732, 147024), (7128, 138856), (7344, 134772), (8168, 121176), (8976, 110268), (9189, 107712), (9504, 104142), (9792, 101079), (10098, 98016), (11016, 89848), (11231, 88128), (11968, 82701), (12252, 80784), (13464, 73512), (14256, 69428), (14688, 67386), (15147, 65344), (16336, 60588), (17357, 57024), (17952, 55134), (18378, 53856), (19008, 52071), (20196, 49008), (22032, 44924), (22462, 44064), (24504, 40392), (26928, 36756), (27567, 35904), (28512, 34714), (29376, 33693), (30294, 32672)]