1868652288

素因数分解:

$2^8\times 3^3\times {\mathrm{409}}^1\times {\mathrm{661}}^1$

素因数の和:1095

約数の個数: 144

約数和(自身を含む): 5547824800

約数和(自身を除く): 3679172512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 409, 432, 576, 661, 768, 818, 864, 1152, 1227, 1322, 1636, 1728, 1983, 2304, 2454, 2644, 3272, 3456, 3681, 3966, 4908, 5288, 5949, 6544, 6912, 7362, 7932, 9816, 10576, 11043, 11898, 13088, 14724, 15864, 17847, 19632, 21152, 22086, 23796, 26176, 29448, 31728, 35694, 39264, 42304, 44172, 47592, 52352, 58896, 63456, 71388, 78528, 84608, 88344, 95184, 104704, 117792, 126912, 142776, 157056, 169216, 176688, 190368, 235584, 253824, 270349, 285552, 314112, 353376, 380736, 471168, 507648, 540698, 571104, 706752, 761472, 811047, 942336, 1081396, 1142208, 1413504, 1522944, 1622094, 2162792, 2284416, 2433141, 2827008, 3244188, 4325584, 4568832, 4866282, 6488376, 7299423, 8651168, 9732564, 12976752, 14598846, 17302336, 19465128, 25953504, 29197692, 34604672, 38930256, 51907008, 58395384, 69209344, 77860512, 103814016, 116790768, 155721024, 207628032, 233581536, 311442048, 467163072, 622884096, 934326144, 1868652288]

約数ペア:

[(1, 1868652288), (2, 934326144), (3, 622884096), (4, 467163072), (6, 311442048), (8, 233581536), (9, 207628032), (12, 155721024), (16, 116790768), (18, 103814016), (24, 77860512), (27, 69209344), (32, 58395384), (36, 51907008), (48, 38930256), (54, 34604672), (64, 29197692), (72, 25953504), (96, 19465128), (108, 17302336), (128, 14598846), (144, 12976752), (192, 9732564), (216, 8651168), (256, 7299423), (288, 6488376), (384, 4866282), (409, 4568832), (432, 4325584), (576, 3244188), (661, 2827008), (768, 2433141), (818, 2284416), (864, 2162792), (1152, 1622094), (1227, 1522944), (1322, 1413504), (1636, 1142208), (1728, 1081396), (1983, 942336), (2304, 811047), (2454, 761472), (2644, 706752), (3272, 571104), (3456, 540698), (3681, 507648), (3966, 471168), (4908, 380736), (5288, 353376), (5949, 314112), (6544, 285552), (6912, 270349), (7362, 253824), (7932, 235584), (9816, 190368), (10576, 176688), (11043, 169216), (11898, 157056), (13088, 142776), (14724, 126912), (15864, 117792), (17847, 104704), (19632, 95184), (21152, 88344), (22086, 84608), (23796, 78528), (26176, 71388), (29448, 63456), (31728, 58896), (35694, 52352), (39264, 47592), (42304, 44172)]