255611376

素因数分解:

$2^4\times 3^4\times {\mathrm{127}}^1\times {\mathrm{1553}}^1$

素因数の和:1700

約数の個数: 100

約数和(自身を含む): 746118912

約数和(自身を除く): 490507536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 127, 144, 162, 216, 254, 324, 381, 432, 508, 648, 762, 1016, 1143, 1296, 1524, 1553, 2032, 2286, 3048, 3106, 3429, 4572, 4659, 6096, 6212, 6858, 9144, 9318, 10287, 12424, 13716, 13977, 18288, 18636, 20574, 24848, 27432, 27954, 37272, 41148, 41931, 54864, 55908, 74544, 82296, 83862, 111816, 125793, 164592, 167724, 197231, 223632, 251586, 335448, 394462, 503172, 591693, 670896, 788924, 1006344, 1183386, 1577848, 1775079, 2012688, 2366772, 3155696, 3550158, 4733544, 5325237, 7100316, 9467088, 10650474, 14200632, 15975711, 21300948, 28401264, 31951422, 42601896, 63902844, 85203792, 127805688, 255611376]

約数ペア:

[(1, 255611376), (2, 127805688), (3, 85203792), (4, 63902844), (6, 42601896), (8, 31951422), (9, 28401264), (12, 21300948), (16, 15975711), (18, 14200632), (24, 10650474), (27, 9467088), (36, 7100316), (48, 5325237), (54, 4733544), (72, 3550158), (81, 3155696), (108, 2366772), (127, 2012688), (144, 1775079), (162, 1577848), (216, 1183386), (254, 1006344), (324, 788924), (381, 670896), (432, 591693), (508, 503172), (648, 394462), (762, 335448), (1016, 251586), (1143, 223632), (1296, 197231), (1524, 167724), (1553, 164592), (2032, 125793), (2286, 111816), (3048, 83862), (3106, 82296), (3429, 74544), (4572, 55908), (4659, 54864), (6096, 41931), (6212, 41148), (6858, 37272), (9144, 27954), (9318, 27432), (10287, 24848), (12424, 20574), (13716, 18636), (13977, 18288)]