450994944

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1066

約数の個数: 144

約数和(自身を含む): 1305543680

約数和(自身を除く): 854548736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 589, 608, 744, 768, 912, 992, 997, 1178, 1216, 1488, 1767, 1824, 1984, 1994, 2356, 2432, 2976, 2991, 3534, 3648, 3968, 3988, 4712, 4864, 5952, 5982, 7068, 7296, 7936, 7976, 9424, 11904, 11964, 14136, 14592, 15952, 18848, 18943, 23808, 23928, 28272, 30907, 31904, 37696, 37886, 47856, 56544, 56829, 61814, 63808, 75392, 75772, 92721, 95712, 113088, 113658, 123628, 127616, 150784, 151544, 185442, 191424, 226176, 227316, 247256, 255232, 303088, 370884, 382848, 452352, 454632, 494512, 587233, 606176, 741768, 765696, 909264, 989024, 1174466, 1212352, 1483536, 1761699, 1818528, 1978048, 2348932, 2424704, 2967072, 3523398, 3637056, 3956096, 4697864, 4849408, 5934144, 7046796, 7274112, 7912192, 9395728, 11868288, 14093592, 14548224, 18791456, 23736576, 28187184, 37582912, 56374368, 75165824, 112748736, 150331648, 225497472, 450994944]

約数ペア:

[(1, 450994944), (2, 225497472), (3, 150331648), (4, 112748736), (6, 75165824), (8, 56374368), (12, 37582912), (16, 28187184), (19, 23736576), (24, 18791456), (31, 14548224), (32, 14093592), (38, 11868288), (48, 9395728), (57, 7912192), (62, 7274112), (64, 7046796), (76, 5934144), (93, 4849408), (96, 4697864), (114, 3956096), (124, 3637056), (128, 3523398), (152, 2967072), (186, 2424704), (192, 2348932), (228, 1978048), (248, 1818528), (256, 1761699), (304, 1483536), (372, 1212352), (384, 1174466), (456, 989024), (496, 909264), (589, 765696), (608, 741768), (744, 606176), (768, 587233), (912, 494512), (992, 454632), (997, 452352), (1178, 382848), (1216, 370884), (1488, 303088), (1767, 255232), (1824, 247256), (1984, 227316), (1994, 226176), (2356, 191424), (2432, 185442), (2976, 151544), (2991, 150784), (3534, 127616), (3648, 123628), (3968, 113658), (3988, 113088), (4712, 95712), (4864, 92721), (5952, 75772), (5982, 75392), (7068, 63808), (7296, 61814), (7936, 56829), (7976, 56544), (9424, 47856), (11904, 37886), (11964, 37696), (14136, 31904), (14592, 30907), (15952, 28272), (18848, 23928), (18943, 23808)]