1928225792

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 176

約数和(自身を含む): 4401868800

約数和(自身を除く): 2473643008

約数列:

[1, 2, 4, 8, 16, 19, 23, 31, 32, 38, 46, 62, 64, 76, 92, 124, 128, 139, 152, 184, 248, 256, 278, 304, 368, 437, 496, 512, 556, 589, 608, 713, 736, 874, 992, 1024, 1112, 1178, 1216, 1426, 1472, 1748, 1984, 2224, 2356, 2432, 2641, 2852, 2944, 3197, 3496, 3968, 4309, 4448, 4712, 4864, 5282, 5704, 5888, 6394, 6992, 7936, 8618, 8896, 9424, 9728, 10564, 11408, 11776, 12788, 13547, 13984, 15872, 17236, 17792, 18848, 19456, 21128, 22816, 23552, 25576, 27094, 27968, 31744, 34472, 35584, 37696, 42256, 45632, 51152, 54188, 55936, 60743, 68944, 71168, 75392, 81871, 84512, 91264, 99107, 102304, 108376, 111872, 121486, 137888, 142336, 150784, 163742, 169024, 182528, 198214, 204608, 216752, 223744, 242972, 275776, 301568, 327484, 338048, 365056, 396428, 409216, 433504, 447488, 485944, 551552, 603136, 654968, 676096, 730112, 792856, 818432, 867008, 971888, 1103104, 1309936, 1352192, 1585712, 1636864, 1734016, 1883033, 1943776, 2206208, 2619872, 2704384, 3171424, 3273728, 3468032, 3766066, 3887552, 4412416, 5239744, 6342848, 6936064, 7532132, 7775104, 10479488, 12685696, 13872128, 15064264, 15550208, 20958976, 25371392, 30128528, 31100416, 41917952, 50742784, 60257056, 62200832, 83835904, 101485568, 120514112, 241028224, 482056448, 964112896, 1928225792]

約数ペア:

[(1, 1928225792), (2, 964112896), (4, 482056448), (8, 241028224), (16, 120514112), (19, 101485568), (23, 83835904), (31, 62200832), (32, 60257056), (38, 50742784), (46, 41917952), (62, 31100416), (64, 30128528), (76, 25371392), (92, 20958976), (124, 15550208), (128, 15064264), (139, 13872128), (152, 12685696), (184, 10479488), (248, 7775104), (256, 7532132), (278, 6936064), (304, 6342848), (368, 5239744), (437, 4412416), (496, 3887552), (512, 3766066), (556, 3468032), (589, 3273728), (608, 3171424), (713, 2704384), (736, 2619872), (874, 2206208), (992, 1943776), (1024, 1883033), (1112, 1734016), (1178, 1636864), (1216, 1585712), (1426, 1352192), (1472, 1309936), (1748, 1103104), (1984, 971888), (2224, 867008), (2356, 818432), (2432, 792856), (2641, 730112), (2852, 676096), (2944, 654968), (3197, 603136), (3496, 551552), (3968, 485944), (4309, 447488), (4448, 433504), (4712, 409216), (4864, 396428), (5282, 365056), (5704, 338048), (5888, 327484), (6394, 301568), (6992, 275776), (7936, 242972), (8618, 223744), (8896, 216752), (9424, 204608), (9728, 198214), (10564, 182528), (11408, 169024), (11776, 163742), (12788, 150784), (13547, 142336), (13984, 137888), (15872, 121486), (17236, 111872), (17792, 108376), (18848, 102304), (19456, 99107), (21128, 91264), (22816, 84512), (23552, 81871), (25576, 75392), (27094, 71168), (27968, 68944), (31744, 60743), (34472, 55936), (35584, 54188), (37696, 51152), (42256, 45632)]