38400192

素因数分解:

$2^6\times 3^2\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:590

約数の個数: 84

約数和(自身を含む): 111013240

約数和(自身を除く): 72613048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 163, 192, 288, 326, 409, 489, 576, 652, 818, 978, 1227, 1304, 1467, 1636, 1956, 2454, 2608, 2934, 3272, 3681, 3912, 4908, 5216, 5868, 6544, 7362, 7824, 9816, 10432, 11736, 13088, 14724, 15648, 19632, 23472, 26176, 29448, 31296, 39264, 46944, 58896, 66667, 78528, 93888, 117792, 133334, 200001, 235584, 266668, 400002, 533336, 600003, 800004, 1066672, 1200006, 1600008, 2133344, 2400012, 3200016, 4266688, 4800024, 6400032, 9600048, 12800064, 19200096, 38400192]

約数ペア:

[(1, 38400192), (2, 19200096), (3, 12800064), (4, 9600048), (6, 6400032), (8, 4800024), (9, 4266688), (12, 3200016), (16, 2400012), (18, 2133344), (24, 1600008), (32, 1200006), (36, 1066672), (48, 800004), (64, 600003), (72, 533336), (96, 400002), (144, 266668), (163, 235584), (192, 200001), (288, 133334), (326, 117792), (409, 93888), (489, 78528), (576, 66667), (652, 58896), (818, 46944), (978, 39264), (1227, 31296), (1304, 29448), (1467, 26176), (1636, 23472), (1956, 19632), (2454, 15648), (2608, 14724), (2934, 13088), (3272, 11736), (3681, 10432), (3912, 9816), (4908, 7824), (5216, 7362), (5868, 6544)]