284205768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 256

約数和(自身を含む): 944455680

約数和(自身を除く): 660249912

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 41, 42, 44, 56, 62, 66, 77, 82, 84, 88, 93, 121, 123, 124, 132, 154, 164, 168, 186, 217, 231, 242, 246, 248, 264, 287, 308, 328, 341, 363, 372, 434, 451, 462, 484, 492, 574, 616, 651, 682, 726, 744, 847, 861, 868, 902, 924, 968, 984, 1023, 1148, 1271, 1302, 1331, 1353, 1364, 1452, 1694, 1722, 1736, 1804, 1848, 2046, 2296, 2387, 2541, 2542, 2604, 2662, 2706, 2728, 2904, 3157, 3388, 3444, 3608, 3751, 3813, 3993, 4092, 4774, 4961, 5082, 5084, 5208, 5324, 5412, 6314, 6776, 6888, 7161, 7502, 7626, 7986, 8184, 8897, 9317, 9471, 9548, 9922, 10164, 10168, 10648, 10824, 11253, 12628, 13981, 14322, 14883, 15004, 15252, 15972, 17794, 18634, 18942, 19096, 19844, 20328, 22506, 25256, 26257, 26691, 27951, 27962, 28644, 29766, 30008, 30504, 31944, 34727, 35588, 37268, 37884, 39688, 41261, 41943, 45012, 52514, 53382, 54571, 55902, 55924, 57288, 59532, 69454, 71176, 74536, 75768, 78771, 82522, 83886, 90024, 97867, 104181, 105028, 106764, 109142, 111804, 111848, 119064, 123783, 138908, 153791, 157542, 163713, 165044, 167772, 195734, 208362, 210056, 213528, 218284, 223608, 247566, 277816, 288827, 293601, 307582, 315084, 327426, 330088, 335544, 381997, 391468, 416724, 436568, 461373, 495132, 577654, 587202, 615164, 630168, 654852, 763994, 782936, 833448, 866481, 922746, 990264, 1076537, 1145991, 1155308, 1174404, 1230328, 1309704, 1527988, 1691701, 1732962, 1845492, 2153074, 2291982, 2310616, 2348808, 3055976, 3229611, 3383402, 3465924, 3690984, 4306148, 4583964, 5075103, 6459222, 6766804, 6931848, 8612296, 9167928, 10150206, 11841907, 12918444, 13533608, 20300412, 23683814, 25836888, 35525721, 40600824, 47367628, 71051442, 94735256, 142102884, 284205768]

約数ペア:

[(1, 284205768), (2, 142102884), (3, 94735256), (4, 71051442), (6, 47367628), (7, 40600824), (8, 35525721), (11, 25836888), (12, 23683814), (14, 20300412), (21, 13533608), (22, 12918444), (24, 11841907), (28, 10150206), (31, 9167928), (33, 8612296), (41, 6931848), (42, 6766804), (44, 6459222), (56, 5075103), (62, 4583964), (66, 4306148), (77, 3690984), (82, 3465924), (84, 3383402), (88, 3229611), (93, 3055976), (121, 2348808), (123, 2310616), (124, 2291982), (132, 2153074), (154, 1845492), (164, 1732962), (168, 1691701), (186, 1527988), (217, 1309704), (231, 1230328), (242, 1174404), (246, 1155308), (248, 1145991), (264, 1076537), (287, 990264), (308, 922746), (328, 866481), (341, 833448), (363, 782936), (372, 763994), (434, 654852), (451, 630168), (462, 615164), (484, 587202), (492, 577654), (574, 495132), (616, 461373), (651, 436568), (682, 416724), (726, 391468), (744, 381997), (847, 335544), (861, 330088), (868, 327426), (902, 315084), (924, 307582), (968, 293601), (984, 288827), (1023, 277816), (1148, 247566), (1271, 223608), (1302, 218284), (1331, 213528), (1353, 210056), (1364, 208362), (1452, 195734), (1694, 167772), (1722, 165044), (1736, 163713), (1804, 157542), (1848, 153791), (2046, 138908), (2296, 123783), (2387, 119064), (2541, 111848), (2542, 111804), (2604, 109142), (2662, 106764), (2706, 105028), (2728, 104181), (2904, 97867), (3157, 90024), (3388, 83886), (3444, 82522), (3608, 78771), (3751, 75768), (3813, 74536), (3993, 71176), (4092, 69454), (4774, 59532), (4961, 57288), (5082, 55924), (5084, 55902), (5208, 54571), (5324, 53382), (5412, 52514), (6314, 45012), (6776, 41943), (6888, 41261), (7161, 39688), (7502, 37884), (7626, 37268), (7986, 35588), (8184, 34727), (8897, 31944), (9317, 30504), (9471, 30008), (9548, 29766), (9922, 28644), (10164, 27962), (10168, 27951), (10648, 26691), (10824, 26257), (11253, 25256), (12628, 22506), (13981, 20328), (14322, 19844), (14883, 19096), (15004, 18942), (15252, 18634), (15972, 17794)]