235778448

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{983}}^1$

素因数の和:1276

約数の個数: 80

約数和(自身を含む): 644244480

約数和(自身を除く): 408466032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 263, 304, 456, 526, 789, 912, 983, 1052, 1578, 1966, 2104, 2949, 3156, 3932, 4208, 4997, 5898, 6312, 7864, 9994, 11796, 12624, 14991, 15728, 18677, 19988, 23592, 29982, 37354, 39976, 47184, 56031, 59964, 74708, 79952, 112062, 119928, 149416, 224124, 239856, 258529, 298832, 448248, 517058, 775587, 896496, 1034116, 1551174, 2068232, 3102348, 4136464, 4912051, 6204696, 9824102, 12409392, 14736153, 19648204, 29472306, 39296408, 58944612, 78592816, 117889224, 235778448]

約数ペア:

[(1, 235778448), (2, 117889224), (3, 78592816), (4, 58944612), (6, 39296408), (8, 29472306), (12, 19648204), (16, 14736153), (19, 12409392), (24, 9824102), (38, 6204696), (48, 4912051), (57, 4136464), (76, 3102348), (114, 2068232), (152, 1551174), (228, 1034116), (263, 896496), (304, 775587), (456, 517058), (526, 448248), (789, 298832), (912, 258529), (983, 239856), (1052, 224124), (1578, 149416), (1966, 119928), (2104, 112062), (2949, 79952), (3156, 74708), (3932, 59964), (4208, 56031), (4997, 47184), (5898, 39976), (6312, 37354), (7864, 29982), (9994, 23592), (11796, 19988), (12624, 18677), (14991, 15728)]