1895037732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{563}}^1$

素因数の和:655

約数の個数: 216

約数和(自身を含む): 5944550976

約数和(自身を除く): 4049513244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 37, 38, 42, 57, 63, 74, 76, 84, 111, 114, 126, 133, 148, 171, 222, 228, 252, 259, 266, 333, 342, 361, 399, 444, 518, 532, 563, 666, 684, 703, 722, 777, 798, 1036, 1083, 1126, 1197, 1332, 1406, 1444, 1554, 1596, 1689, 2109, 2166, 2252, 2331, 2394, 2527, 2812, 3108, 3249, 3378, 3941, 4218, 4332, 4662, 4788, 4921, 5054, 5067, 6327, 6498, 6756, 7581, 7882, 8436, 9324, 9842, 10108, 10134, 10697, 11823, 12654, 12996, 13357, 14763, 15162, 15764, 19684, 20268, 20831, 21394, 22743, 23646, 25308, 26714, 29526, 30324, 32091, 35469, 40071, 41662, 42788, 44289, 45486, 47292, 53428, 59052, 62493, 64182, 70938, 74879, 80142, 83324, 88578, 90972, 93499, 96273, 120213, 124986, 128364, 141876, 145817, 149758, 160284, 177156, 186998, 187479, 192546, 203243, 224637, 240426, 249972, 280497, 291634, 299516, 373996, 374958, 385092, 395789, 406486, 437451, 449274, 480852, 560994, 583268, 609729, 673911, 749916, 791578, 812972, 841491, 874902, 898548, 1121988, 1187367, 1219458, 1312353, 1347822, 1422701, 1583156, 1682982, 1749804, 1829187, 2374734, 2438916, 2624706, 2695644, 2770523, 2845402, 3365964, 3562101, 3658374, 4268103, 4749468, 5249412, 5541046, 5690804, 7124202, 7316748, 7519991, 8311569, 8536206, 11082092, 12804309, 14248404, 15039982, 16623138, 17072412, 22559973, 24934707, 25608618, 30079964, 33246276, 45119946, 49869414, 51217236, 52639937, 67679919, 90239892, 99738828, 105279874, 135359838, 157919811, 210559748, 270719676, 315839622, 473759433, 631679244, 947518866, 1895037732]

約数ペア:

[(1, 1895037732), (2, 947518866), (3, 631679244), (4, 473759433), (6, 315839622), (7, 270719676), (9, 210559748), (12, 157919811), (14, 135359838), (18, 105279874), (19, 99738828), (21, 90239892), (28, 67679919), (36, 52639937), (37, 51217236), (38, 49869414), (42, 45119946), (57, 33246276), (63, 30079964), (74, 25608618), (76, 24934707), (84, 22559973), (111, 17072412), (114, 16623138), (126, 15039982), (133, 14248404), (148, 12804309), (171, 11082092), (222, 8536206), (228, 8311569), (252, 7519991), (259, 7316748), (266, 7124202), (333, 5690804), (342, 5541046), (361, 5249412), (399, 4749468), (444, 4268103), (518, 3658374), (532, 3562101), (563, 3365964), (666, 2845402), (684, 2770523), (703, 2695644), (722, 2624706), (777, 2438916), (798, 2374734), (1036, 1829187), (1083, 1749804), (1126, 1682982), (1197, 1583156), (1332, 1422701), (1406, 1347822), (1444, 1312353), (1554, 1219458), (1596, 1187367), (1689, 1121988), (2109, 898548), (2166, 874902), (2252, 841491), (2331, 812972), (2394, 791578), (2527, 749916), (2812, 673911), (3108, 609729), (3249, 583268), (3378, 560994), (3941, 480852), (4218, 449274), (4332, 437451), (4662, 406486), (4788, 395789), (4921, 385092), (5054, 374958), (5067, 373996), (6327, 299516), (6498, 291634), (6756, 280497), (7581, 249972), (7882, 240426), (8436, 224637), (9324, 203243), (9842, 192546), (10108, 187479), (10134, 186998), (10697, 177156), (11823, 160284), (12654, 149758), (12996, 145817), (13357, 141876), (14763, 128364), (15162, 124986), (15764, 120213), (19684, 96273), (20268, 93499), (20831, 90972), (21394, 88578), (22743, 83324), (23646, 80142), (25308, 74879), (26714, 70938), (29526, 64182), (30324, 62493), (32091, 59052), (35469, 53428), (40071, 47292), (41662, 45486), (42788, 44289)]