15693405448

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{420149}}^1$

素因数の和:420214

約数の個数: 64

約数和(自身を含む): 36300960000

約数和(自身を除く): 20607554552

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 92, 116, 161, 184, 203, 232, 322, 406, 644, 667, 812, 1288, 1334, 1624, 2668, 4669, 5336, 9338, 18676, 37352, 420149, 840298, 1680596, 2941043, 3361192, 5882086, 9663427, 11764172, 12184321, 19326854, 23528344, 24368642, 38653708, 48737284, 67643989, 77307416, 85290247, 97474568, 135287978, 170580494, 270575956, 280239383, 341160988, 541151912, 560478766, 682321976, 1120957532, 1961675681, 2241915064, 3923351362, 7846702724, 15693405448]

約数ペア:

[(1, 15693405448), (2, 7846702724), (4, 3923351362), (7, 2241915064), (8, 1961675681), (14, 1120957532), (23, 682321976), (28, 560478766), (29, 541151912), (46, 341160988), (56, 280239383), (58, 270575956), (92, 170580494), (116, 135287978), (161, 97474568), (184, 85290247), (203, 77307416), (232, 67643989), (322, 48737284), (406, 38653708), (644, 24368642), (667, 23528344), (812, 19326854), (1288, 12184321), (1334, 11764172), (1624, 9663427), (2668, 5882086), (4669, 3361192), (5336, 2941043), (9338, 1680596), (18676, 840298), (37352, 420149)]