299004672

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:730

約数の個数: 144

約数和(自身を含む): 866001920

約数和(自身を除く): 566997248

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, 661, 744, 768, 912, 992, 1178, 1216, 1322, 1488, 1767, 1824, 1983, 1984, 2356, 2432, 2644, 2976, 3534, 3648, 3966, 3968, 4712, 4864, 5288, 5952, 7068, 7296, 7932, 7936, 9424, 10576, 11904, 12559, 14136, 14592, 15864, 18848, 20491, 21152, 23808, 25118, 28272, 31728, 37677, 37696, 40982, 42304, 50236, 56544, 61473, 63456, 75354, 75392, 81964, 84608, 100472, 113088, 122946, 126912, 150708, 150784, 163928, 169216, 200944, 226176, 245892, 253824, 301416, 327856, 389329, 401888, 452352, 491784, 507648, 602832, 655712, 778658, 803776, 983568, 1167987, 1205664, 1311424, 1557316, 1607552, 1967136, 2335974, 2411328, 2622848, 3114632, 3215104, 3934272, 4671948, 4822656, 5245696, 6229264, 7868544, 9343896, 9645312, 12458528, 15737088, 18687792, 24917056, 37375584, 49834112, 74751168, 99668224, 149502336, 299004672]

約数ペア:

[(1, 299004672), (2, 149502336), (3, 99668224), (4, 74751168), (6, 49834112), (8, 37375584), (12, 24917056), (16, 18687792), (19, 15737088), (24, 12458528), (31, 9645312), (32, 9343896), (38, 7868544), (48, 6229264), (57, 5245696), (62, 4822656), (64, 4671948), (76, 3934272), (93, 3215104), (96, 3114632), (114, 2622848), (124, 2411328), (128, 2335974), (152, 1967136), (186, 1607552), (192, 1557316), (228, 1311424), (248, 1205664), (256, 1167987), (304, 983568), (372, 803776), (384, 778658), (456, 655712), (496, 602832), (589, 507648), (608, 491784), (661, 452352), (744, 401888), (768, 389329), (912, 327856), (992, 301416), (1178, 253824), (1216, 245892), (1322, 226176), (1488, 200944), (1767, 169216), (1824, 163928), (1983, 150784), (1984, 150708), (2356, 126912), (2432, 122946), (2644, 113088), (2976, 100472), (3534, 84608), (3648, 81964), (3966, 75392), (3968, 75354), (4712, 63456), (4864, 61473), (5288, 56544), (5952, 50236), (7068, 42304), (7296, 40982), (7932, 37696), (7936, 37677), (9424, 31728), (10576, 28272), (11904, 25118), (12559, 23808), (14136, 21152), (14592, 20491), (15864, 18848)]