308287552

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1289}}^1$

素因数の和:1439

約数の個数: 56

約数和(自身を含む): 635005080

約数和(自身を除く): 326717528

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 101, 148, 202, 296, 404, 592, 808, 1184, 1289, 1616, 2368, 2578, 3232, 3737, 5156, 6464, 7474, 10312, 14948, 20624, 29896, 41248, 47693, 59792, 82496, 95386, 119584, 130189, 190772, 239168, 260378, 381544, 520756, 763088, 1041512, 1526176, 2083024, 3052352, 4166048, 4816993, 8332096, 9633986, 19267972, 38535944, 77071888, 154143776, 308287552]

約数ペア:

[(1, 308287552), (2, 154143776), (4, 77071888), (8, 38535944), (16, 19267972), (32, 9633986), (37, 8332096), (64, 4816993), (74, 4166048), (101, 3052352), (148, 2083024), (202, 1526176), (296, 1041512), (404, 763088), (592, 520756), (808, 381544), (1184, 260378), (1289, 239168), (1616, 190772), (2368, 130189), (2578, 119584), (3232, 95386), (3737, 82496), (5156, 59792), (6464, 47693), (7474, 41248), (10312, 29896), (14948, 20624)]