447429456

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{1063}}^1$

素因数の和:1193

約数の個数: 120

約数和(自身を含む): 1303527680

約数和(自身を除く): 856098224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 79, 111, 144, 148, 158, 222, 237, 296, 316, 333, 444, 474, 592, 632, 666, 711, 888, 948, 1063, 1264, 1332, 1422, 1776, 1896, 2126, 2664, 2844, 2923, 3189, 3792, 4252, 5328, 5688, 5846, 6378, 8504, 8769, 9567, 11376, 11692, 12756, 17008, 17538, 19134, 23384, 25512, 26307, 35076, 38268, 39331, 46768, 51024, 52614, 70152, 76536, 78662, 83977, 105228, 117993, 140304, 153072, 157324, 167954, 210456, 235986, 251931, 314648, 335908, 353979, 420912, 471972, 503862, 629296, 671816, 707958, 755793, 943944, 1007724, 1343632, 1415916, 1511586, 1887888, 2015448, 2831832, 3023172, 3107149, 4030896, 5663664, 6046344, 6214298, 9321447, 12092688, 12428596, 18642894, 24857192, 27964341, 37285788, 49714384, 55928682, 74571576, 111857364, 149143152, 223714728, 447429456]

約数ペア:

[(1, 447429456), (2, 223714728), (3, 149143152), (4, 111857364), (6, 74571576), (8, 55928682), (9, 49714384), (12, 37285788), (16, 27964341), (18, 24857192), (24, 18642894), (36, 12428596), (37, 12092688), (48, 9321447), (72, 6214298), (74, 6046344), (79, 5663664), (111, 4030896), (144, 3107149), (148, 3023172), (158, 2831832), (222, 2015448), (237, 1887888), (296, 1511586), (316, 1415916), (333, 1343632), (444, 1007724), (474, 943944), (592, 755793), (632, 707958), (666, 671816), (711, 629296), (888, 503862), (948, 471972), (1063, 420912), (1264, 353979), (1332, 335908), (1422, 314648), (1776, 251931), (1896, 235986), (2126, 210456), (2664, 167954), (2844, 157324), (2923, 153072), (3189, 140304), (3792, 117993), (4252, 105228), (5328, 83977), (5688, 78662), (5846, 76536), (6378, 70152), (8504, 52614), (8769, 51024), (9567, 46768), (11376, 39331), (11692, 38268), (12756, 35076), (17008, 26307), (17538, 25512), (19134, 23384)]