387929696

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{503}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 957132288

約数和(自身を除く): 569202592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 313, 352, 503, 616, 626, 1006, 1232, 1252, 2012, 2191, 2464, 2504, 3443, 3521, 4024, 4382, 5008, 5533, 6886, 7042, 8048, 8764, 10016, 11066, 13772, 14084, 16096, 17528, 22132, 24101, 27544, 28168, 35056, 38731, 44264, 48202, 55088, 56336, 70112, 77462, 88528, 96404, 110176, 112672, 154924, 157439, 177056, 192808, 309848, 314878, 385616, 619696, 629756, 771232, 1102073, 1239392, 1259512, 1731829, 2204146, 2519024, 3463658, 4408292, 5038048, 6927316, 8816584, 12122803, 13854632, 17633168, 24245606, 27709264, 35266336, 48491212, 55418528, 96982424, 193964848, 387929696]

約数ペア:

[(1, 387929696), (2, 193964848), (4, 96982424), (7, 55418528), (8, 48491212), (11, 35266336), (14, 27709264), (16, 24245606), (22, 17633168), (28, 13854632), (32, 12122803), (44, 8816584), (56, 6927316), (77, 5038048), (88, 4408292), (112, 3463658), (154, 2519024), (176, 2204146), (224, 1731829), (308, 1259512), (313, 1239392), (352, 1102073), (503, 771232), (616, 629756), (626, 619696), (1006, 385616), (1232, 314878), (1252, 309848), (2012, 192808), (2191, 177056), (2464, 157439), (2504, 154924), (3443, 112672), (3521, 110176), (4024, 96404), (4382, 88528), (5008, 77462), (5533, 70112), (6886, 56336), (7042, 55088), (8048, 48202), (8764, 44264), (10016, 38731), (11066, 35056), (13772, 28168), (14084, 27544), (16096, 24101), (17528, 22132)]