448507008

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:731

約数の個数: 192

約数和(自身を含む): 1404499200

約数和(自身を除く): 955992192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 64, 72, 76, 93, 96, 114, 124, 128, 144, 152, 171, 186, 192, 228, 248, 279, 288, 304, 342, 372, 384, 456, 496, 558, 576, 589, 608, 661, 684, 744, 912, 992, 1116, 1152, 1178, 1216, 1322, 1368, 1488, 1767, 1824, 1983, 1984, 2232, 2356, 2432, 2644, 2736, 2976, 3534, 3648, 3966, 3968, 4464, 4712, 5288, 5301, 5472, 5949, 5952, 7068, 7296, 7932, 8928, 9424, 10576, 10602, 10944, 11898, 11904, 12559, 14136, 15864, 17856, 18848, 20491, 21152, 21204, 21888, 23796, 25118, 28272, 31728, 35712, 37677, 37696, 40982, 42304, 42408, 47592, 50236, 56544, 61473, 63456, 75354, 75392, 81964, 84608, 84816, 95184, 100472, 113031, 113088, 122946, 126912, 150708, 163928, 169632, 184419, 190368, 200944, 226062, 226176, 245892, 253824, 301416, 327856, 339264, 368838, 380736, 389329, 401888, 452124, 491784, 602832, 655712, 678528, 737676, 761472, 778658, 803776, 904248, 983568, 1167987, 1205664, 1311424, 1475352, 1557316, 1607552, 1808496, 1967136, 2335974, 2411328, 2622848, 2950704, 3114632, 3503961, 3616992, 3934272, 4671948, 4822656, 5901408, 6229264, 7007922, 7233984, 7868544, 9343896, 11802816, 12458528, 14015844, 14467968, 18687792, 23605632, 24917056, 28031688, 37375584, 49834112, 56063376, 74751168, 112126752, 149502336, 224253504, 448507008]

約数ペア:

[(1, 448507008), (2, 224253504), (3, 149502336), (4, 112126752), (6, 74751168), (8, 56063376), (9, 49834112), (12, 37375584), (16, 28031688), (18, 24917056), (19, 23605632), (24, 18687792), (31, 14467968), (32, 14015844), (36, 12458528), (38, 11802816), (48, 9343896), (57, 7868544), (62, 7233984), (64, 7007922), (72, 6229264), (76, 5901408), (93, 4822656), (96, 4671948), (114, 3934272), (124, 3616992), (128, 3503961), (144, 3114632), (152, 2950704), (171, 2622848), (186, 2411328), (192, 2335974), (228, 1967136), (248, 1808496), (279, 1607552), (288, 1557316), (304, 1475352), (342, 1311424), (372, 1205664), (384, 1167987), (456, 983568), (496, 904248), (558, 803776), (576, 778658), (589, 761472), (608, 737676), (661, 678528), (684, 655712), (744, 602832), (912, 491784), (992, 452124), (1116, 401888), (1152, 389329), (1178, 380736), (1216, 368838), (1322, 339264), (1368, 327856), (1488, 301416), (1767, 253824), (1824, 245892), (1983, 226176), (1984, 226062), (2232, 200944), (2356, 190368), (2432, 184419), (2644, 169632), (2736, 163928), (2976, 150708), (3534, 126912), (3648, 122946), (3966, 113088), (3968, 113031), (4464, 100472), (4712, 95184), (5288, 84816), (5301, 84608), (5472, 81964), (5949, 75392), (5952, 75354), (7068, 63456), (7296, 61473), (7932, 56544), (8928, 50236), (9424, 47592), (10576, 42408), (10602, 42304), (10944, 40982), (11898, 37696), (11904, 37677), (12559, 35712), (14136, 31728), (15864, 28272), (17856, 25118), (18848, 23796), (20491, 21888), (21152, 21204)]