755380224

素因数分解:

$2^{12}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:722

約数の個数: 156

約数和(自身を含む): 2255735872

約数和(自身を除く): 1500355648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 661, 744, 768, 992, 1024, 1116, 1152, 1322, 1488, 1536, 1983, 1984, 2048, 2232, 2304, 2644, 2976, 3072, 3966, 3968, 4096, 4464, 4608, 5288, 5949, 5952, 6144, 7932, 7936, 8928, 9216, 10576, 11898, 11904, 12288, 15864, 15872, 17856, 18432, 20491, 21152, 23796, 23808, 31728, 31744, 35712, 36864, 40982, 42304, 47592, 47616, 61473, 63456, 63488, 71424, 81964, 84608, 95184, 95232, 122946, 126912, 126976, 142848, 163928, 169216, 184419, 190368, 190464, 245892, 253824, 285696, 327856, 338432, 368838, 380736, 380928, 491784, 507648, 571392, 655712, 676864, 737676, 761472, 983568, 1015296, 1142784, 1311424, 1353728, 1475352, 1522944, 1967136, 2030592, 2622848, 2707456, 2950704, 3045888, 3934272, 4061184, 5245696, 5901408, 6091776, 7868544, 8122368, 10491392, 11802816, 12183552, 15737088, 20982784, 23605632, 24367104, 31474176, 41965568, 47211264, 62948352, 83931136, 94422528, 125896704, 188845056, 251793408, 377690112, 755380224]

約数ペア:

[(1, 755380224), (2, 377690112), (3, 251793408), (4, 188845056), (6, 125896704), (8, 94422528), (9, 83931136), (12, 62948352), (16, 47211264), (18, 41965568), (24, 31474176), (31, 24367104), (32, 23605632), (36, 20982784), (48, 15737088), (62, 12183552), (64, 11802816), (72, 10491392), (93, 8122368), (96, 7868544), (124, 6091776), (128, 5901408), (144, 5245696), (186, 4061184), (192, 3934272), (248, 3045888), (256, 2950704), (279, 2707456), (288, 2622848), (372, 2030592), (384, 1967136), (496, 1522944), (512, 1475352), (558, 1353728), (576, 1311424), (661, 1142784), (744, 1015296), (768, 983568), (992, 761472), (1024, 737676), (1116, 676864), (1152, 655712), (1322, 571392), (1488, 507648), (1536, 491784), (1983, 380928), (1984, 380736), (2048, 368838), (2232, 338432), (2304, 327856), (2644, 285696), (2976, 253824), (3072, 245892), (3966, 190464), (3968, 190368), (4096, 184419), (4464, 169216), (4608, 163928), (5288, 142848), (5949, 126976), (5952, 126912), (6144, 122946), (7932, 95232), (7936, 95184), (8928, 84608), (9216, 81964), (10576, 71424), (11898, 63488), (11904, 63456), (12288, 61473), (15864, 47616), (15872, 47592), (17856, 42304), (18432, 40982), (20491, 36864), (21152, 35712), (23796, 31744), (23808, 31728)]