163338624

素因数分解:

$2^7\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2088

約数の個数: 96

約数和(自身を含む): 476882640

約数和(自身を除く): 313544016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 284, 288, 384, 426, 568, 576, 639, 852, 1136, 1152, 1278, 1704, 1997, 2272, 2556, 3408, 3994, 4544, 5112, 5991, 6816, 7988, 9088, 10224, 11982, 13632, 15976, 17973, 20448, 23964, 27264, 31952, 35946, 40896, 47928, 63904, 71892, 81792, 95856, 127808, 141787, 143784, 191712, 255616, 283574, 287568, 383424, 425361, 567148, 575136, 766848, 850722, 1134296, 1150272, 1276083, 1701444, 2268592, 2300544, 2552166, 3402888, 4537184, 5104332, 6805776, 9074368, 10208664, 13611552, 18148736, 20417328, 27223104, 40834656, 54446208, 81669312, 163338624]

約数ペア:

[(1, 163338624), (2, 81669312), (3, 54446208), (4, 40834656), (6, 27223104), (8, 20417328), (9, 18148736), (12, 13611552), (16, 10208664), (18, 9074368), (24, 6805776), (32, 5104332), (36, 4537184), (48, 3402888), (64, 2552166), (71, 2300544), (72, 2268592), (96, 1701444), (128, 1276083), (142, 1150272), (144, 1134296), (192, 850722), (213, 766848), (284, 575136), (288, 567148), (384, 425361), (426, 383424), (568, 287568), (576, 283574), (639, 255616), (852, 191712), (1136, 143784), (1152, 141787), (1278, 127808), (1704, 95856), (1997, 81792), (2272, 71892), (2556, 63904), (3408, 47928), (3994, 40896), (4544, 35946), (5112, 31952), (5991, 27264), (6816, 23964), (7988, 20448), (9088, 17973), (10224, 15976), (11982, 13632)]