429954208

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 944749008

約数和(自身を除く): 514794800

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 41, 68, 74, 82, 136, 148, 164, 272, 296, 328, 521, 544, 592, 629, 656, 697, 1042, 1184, 1258, 1312, 1394, 1517, 2084, 2516, 2788, 3034, 4168, 5032, 5576, 6068, 8336, 8857, 10064, 11152, 12136, 16672, 17714, 19277, 20128, 21361, 22304, 24272, 25789, 35428, 38554, 42722, 48544, 51578, 70856, 77108, 85444, 103156, 141712, 154216, 170888, 206312, 283424, 308432, 327709, 341776, 363137, 412624, 616864, 655418, 683552, 726274, 790357, 825248, 1310836, 1452548, 1580714, 2621672, 2905096, 3161428, 5243344, 5810192, 6322856, 10486688, 11620384, 12645712, 13436069, 25291424, 26872138, 53744276, 107488552, 214977104, 429954208]

約数ペア:

[(1, 429954208), (2, 214977104), (4, 107488552), (8, 53744276), (16, 26872138), (17, 25291424), (32, 13436069), (34, 12645712), (37, 11620384), (41, 10486688), (68, 6322856), (74, 5810192), (82, 5243344), (136, 3161428), (148, 2905096), (164, 2621672), (272, 1580714), (296, 1452548), (328, 1310836), (521, 825248), (544, 790357), (592, 726274), (629, 683552), (656, 655418), (697, 616864), (1042, 412624), (1184, 363137), (1258, 341776), (1312, 327709), (1394, 308432), (1517, 283424), (2084, 206312), (2516, 170888), (2788, 154216), (3034, 141712), (4168, 103156), (5032, 85444), (5576, 77108), (6068, 70856), (8336, 51578), (8857, 48544), (10064, 42722), (11152, 38554), (12136, 35428), (16672, 25789), (17714, 24272), (19277, 22304), (20128, 21361)]