980886984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:772

約数の個数: 192

約数和(自身を含む): 3127393920

約数和(自身を除く): 2146506936

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 73, 77, 84, 88, 121, 132, 146, 154, 168, 219, 231, 242, 264, 292, 308, 363, 438, 462, 484, 511, 584, 616, 661, 726, 803, 847, 876, 924, 968, 1022, 1322, 1452, 1533, 1606, 1694, 1752, 1848, 1983, 2044, 2409, 2541, 2644, 2904, 3066, 3212, 3388, 3966, 4088, 4627, 4818, 5082, 5288, 5621, 6132, 6424, 6776, 7271, 7932, 8833, 9254, 9636, 10164, 11242, 12264, 13881, 14542, 15864, 16863, 17666, 18508, 19272, 20328, 21813, 22484, 26499, 27762, 29084, 33726, 35332, 37016, 43626, 44968, 48253, 50897, 52998, 55524, 58168, 61831, 67452, 70664, 79981, 87252, 96506, 101794, 105996, 111048, 123662, 134904, 144759, 152691, 159962, 174504, 185493, 193012, 203588, 211992, 239943, 247324, 289518, 305382, 319924, 337771, 370986, 386024, 407176, 479886, 494648, 530783, 559867, 579036, 610764, 639848, 675542, 741972, 959772, 1013313, 1061566, 1119734, 1158072, 1221528, 1351084, 1483944, 1592349, 1679601, 1919544, 2026626, 2123132, 2239468, 2702168, 3184698, 3359202, 3715481, 4053252, 4246264, 4478936, 5838613, 6369396, 6718404, 7430962, 8106504, 11146443, 11677226, 12738792, 13436808, 14861924, 17515839, 22292886, 23354452, 29723848, 35031678, 40870291, 44585772, 46708904, 70063356, 81740582, 89171544, 122610873, 140126712, 163481164, 245221746, 326962328, 490443492, 980886984]

約数ペア:

[(1, 980886984), (2, 490443492), (3, 326962328), (4, 245221746), (6, 163481164), (7, 140126712), (8, 122610873), (11, 89171544), (12, 81740582), (14, 70063356), (21, 46708904), (22, 44585772), (24, 40870291), (28, 35031678), (33, 29723848), (42, 23354452), (44, 22292886), (56, 17515839), (66, 14861924), (73, 13436808), (77, 12738792), (84, 11677226), (88, 11146443), (121, 8106504), (132, 7430962), (146, 6718404), (154, 6369396), (168, 5838613), (219, 4478936), (231, 4246264), (242, 4053252), (264, 3715481), (292, 3359202), (308, 3184698), (363, 2702168), (438, 2239468), (462, 2123132), (484, 2026626), (511, 1919544), (584, 1679601), (616, 1592349), (661, 1483944), (726, 1351084), (803, 1221528), (847, 1158072), (876, 1119734), (924, 1061566), (968, 1013313), (1022, 959772), (1322, 741972), (1452, 675542), (1533, 639848), (1606, 610764), (1694, 579036), (1752, 559867), (1848, 530783), (1983, 494648), (2044, 479886), (2409, 407176), (2541, 386024), (2644, 370986), (2904, 337771), (3066, 319924), (3212, 305382), (3388, 289518), (3966, 247324), (4088, 239943), (4627, 211992), (4818, 203588), (5082, 193012), (5288, 185493), (5621, 174504), (6132, 159962), (6424, 152691), (6776, 144759), (7271, 134904), (7932, 123662), (8833, 111048), (9254, 105996), (9636, 101794), (10164, 96506), (11242, 87252), (12264, 79981), (13881, 70664), (14542, 67452), (15864, 61831), (16863, 58168), (17666, 55524), (18508, 52998), (19272, 50897), (20328, 48253), (21813, 44968), (22484, 43626), (26499, 37016), (27762, 35332), (29084, 33726)]