455883768

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:810

約数の個数: 128

約数和(自身を含む): 1321881600

約数和(自身を除く): 865997832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 103, 108, 124, 186, 206, 216, 248, 279, 309, 372, 412, 558, 618, 661, 744, 824, 837, 927, 1116, 1236, 1322, 1674, 1854, 1983, 2232, 2472, 2644, 2781, 3193, 3348, 3708, 3966, 5288, 5562, 5949, 6386, 6696, 7416, 7932, 9579, 11124, 11898, 12772, 15864, 17847, 19158, 20491, 22248, 23796, 25544, 28737, 35694, 38316, 40982, 47592, 57474, 61473, 68083, 71388, 76632, 81964, 86211, 114948, 122946, 136166, 142776, 163928, 172422, 184419, 204249, 229896, 245892, 272332, 344844, 368838, 408498, 491784, 544664, 553257, 612747, 689688, 737676, 816996, 1106514, 1225494, 1475352, 1633992, 1838241, 2110573, 2213028, 2450988, 3676482, 4221146, 4426056, 4901976, 6331719, 7352964, 8442292, 12663438, 14705928, 16884584, 18995157, 25326876, 37990314, 50653752, 56985471, 75980628, 113970942, 151961256, 227941884, 455883768]

約数ペア:

[(1, 455883768), (2, 227941884), (3, 151961256), (4, 113970942), (6, 75980628), (8, 56985471), (9, 50653752), (12, 37990314), (18, 25326876), (24, 18995157), (27, 16884584), (31, 14705928), (36, 12663438), (54, 8442292), (62, 7352964), (72, 6331719), (93, 4901976), (103, 4426056), (108, 4221146), (124, 3676482), (186, 2450988), (206, 2213028), (216, 2110573), (248, 1838241), (279, 1633992), (309, 1475352), (372, 1225494), (412, 1106514), (558, 816996), (618, 737676), (661, 689688), (744, 612747), (824, 553257), (837, 544664), (927, 491784), (1116, 408498), (1236, 368838), (1322, 344844), (1674, 272332), (1854, 245892), (1983, 229896), (2232, 204249), (2472, 184419), (2644, 172422), (2781, 163928), (3193, 142776), (3348, 136166), (3708, 122946), (3966, 114948), (5288, 86211), (5562, 81964), (5949, 76632), (6386, 71388), (6696, 68083), (7416, 61473), (7932, 57474), (9579, 47592), (11124, 40982), (11898, 38316), (12772, 35694), (15864, 28737), (17847, 25544), (19158, 23796), (20491, 22248)]