979579216

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^2\times {\mathrm{43}}^1$

素因数の和:162

約数の個数: 180

約数和(自身を含む): 2500583008

約数和(自身を除く): 1521003792

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 41, 43, 44, 56, 77, 82, 86, 88, 112, 121, 154, 164, 172, 176, 242, 287, 301, 308, 328, 344, 451, 473, 484, 574, 602, 616, 656, 688, 847, 902, 946, 968, 1148, 1204, 1232, 1681, 1694, 1763, 1804, 1892, 1936, 2296, 2408, 3157, 3311, 3362, 3388, 3526, 3608, 3784, 4592, 4816, 4961, 5203, 6314, 6622, 6724, 6776, 7052, 7216, 7568, 9922, 10406, 11767, 12341, 12628, 13244, 13448, 13552, 14104, 18491, 19393, 19844, 20812, 23534, 24682, 25256, 26488, 26896, 28208, 34727, 36421, 36982, 38786, 39688, 41624, 47068, 49364, 50512, 52976, 69454, 72283, 72842, 73964, 77572, 79376, 83248, 94136, 98728, 129437, 135751, 138908, 144566, 145684, 147928, 155144, 188272, 197456, 203401, 213323, 258874, 271502, 277816, 289132, 291368, 295856, 310288, 406802, 426646, 505981, 517748, 543004, 555632, 578264, 582736, 795113, 813604, 853292, 1011962, 1035496, 1086008, 1156528, 1423807, 1493261, 1590226, 1627208, 1706584, 2023924, 2070992, 2172016, 2847614, 2986522, 3180452, 3254416, 3413168, 4047848, 5565791, 5695228, 5973044, 6360904, 8095696, 8746243, 11131582, 11390456, 11946088, 12721808, 17492486, 22263164, 22780912, 23892176, 34984972, 44526328, 61223701, 69969944, 89052656, 122447402, 139939888, 244894804, 489789608, 979579216]

約数ペア:

[(1, 979579216), (2, 489789608), (4, 244894804), (7, 139939888), (8, 122447402), (11, 89052656), (14, 69969944), (16, 61223701), (22, 44526328), (28, 34984972), (41, 23892176), (43, 22780912), (44, 22263164), (56, 17492486), (77, 12721808), (82, 11946088), (86, 11390456), (88, 11131582), (112, 8746243), (121, 8095696), (154, 6360904), (164, 5973044), (172, 5695228), (176, 5565791), (242, 4047848), (287, 3413168), (301, 3254416), (308, 3180452), (328, 2986522), (344, 2847614), (451, 2172016), (473, 2070992), (484, 2023924), (574, 1706584), (602, 1627208), (616, 1590226), (656, 1493261), (688, 1423807), (847, 1156528), (902, 1086008), (946, 1035496), (968, 1011962), (1148, 853292), (1204, 813604), (1232, 795113), (1681, 582736), (1694, 578264), (1763, 555632), (1804, 543004), (1892, 517748), (1936, 505981), (2296, 426646), (2408, 406802), (3157, 310288), (3311, 295856), (3362, 291368), (3388, 289132), (3526, 277816), (3608, 271502), (3784, 258874), (4592, 213323), (4816, 203401), (4961, 197456), (5203, 188272), (6314, 155144), (6622, 147928), (6724, 145684), (6776, 144566), (7052, 138908), (7216, 135751), (7568, 129437), (9922, 98728), (10406, 94136), (11767, 83248), (12341, 79376), (12628, 77572), (13244, 73964), (13448, 72842), (13552, 72283), (14104, 69454), (18491, 52976), (19393, 50512), (19844, 49364), (20812, 47068), (23534, 41624), (24682, 39688), (25256, 38786), (26488, 36982), (26896, 36421), (28208, 34727)]