38913370736

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^2\times {\mathrm{1093}}^1$

素因数の和:1303

約数の個数: 120

約数和(自身を含む): 85133635920

約数和(自身を除く): 46220265184

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 83, 136, 152, 166, 272, 304, 323, 332, 646, 664, 1093, 1292, 1328, 1411, 1577, 2186, 2584, 2822, 3154, 4372, 5168, 5644, 6308, 6889, 8744, 11288, 12616, 13778, 17488, 18581, 20767, 22576, 25232, 26809, 27556, 37162, 41534, 53618, 55112, 74324, 83068, 90719, 107236, 110224, 117113, 130891, 148648, 166136, 181438, 214472, 234226, 261782, 297296, 332272, 353039, 362876, 428944, 468452, 523564, 706078, 725752, 936904, 1047128, 1412156, 1451504, 1542223, 1723661, 1873808, 2094256, 2225147, 2824312, 3084446, 3447322, 4450294, 5648624, 6168892, 6894644, 7529677, 8900588, 12337784, 13789288, 15059354, 17801176, 24675568, 27578576, 29302237, 30118708, 35602352, 58604474, 60237416, 117208948, 120474832, 128004509, 143063863, 234417896, 256009018, 286127726, 468835792, 512018036, 572255452, 1024036072, 1144510904, 2048072144, 2289021808, 2432085671, 4864171342, 9728342684, 19456685368, 38913370736]

約数ペア:

[(1, 38913370736), (2, 19456685368), (4, 9728342684), (8, 4864171342), (16, 2432085671), (17, 2289021808), (19, 2048072144), (34, 1144510904), (38, 1024036072), (68, 572255452), (76, 512018036), (83, 468835792), (136, 286127726), (152, 256009018), (166, 234417896), (272, 143063863), (304, 128004509), (323, 120474832), (332, 117208948), (646, 60237416), (664, 58604474), (1093, 35602352), (1292, 30118708), (1328, 29302237), (1411, 27578576), (1577, 24675568), (2186, 17801176), (2584, 15059354), (2822, 13789288), (3154, 12337784), (4372, 8900588), (5168, 7529677), (5644, 6894644), (6308, 6168892), (6889, 5648624), (8744, 4450294), (11288, 3447322), (12616, 3084446), (13778, 2824312), (17488, 2225147), (18581, 2094256), (20767, 1873808), (22576, 1723661), (25232, 1542223), (26809, 1451504), (27556, 1412156), (37162, 1047128), (41534, 936904), (53618, 725752), (55112, 706078), (74324, 523564), (83068, 468452), (90719, 428944), (107236, 362876), (110224, 353039), (117113, 332272), (130891, 297296), (148648, 261782), (166136, 234226), (181438, 214472)]