422627464

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1777}}^1$

素因数の和:1958

約数の個数: 64

約数和(自身を含む): 942197760

約数和(自身を除く): 519570296

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 137, 217, 248, 274, 434, 548, 868, 959, 1096, 1736, 1777, 1918, 3554, 3836, 4247, 7108, 7672, 8494, 12439, 14216, 16988, 24878, 29729, 33976, 49756, 55087, 59458, 99512, 110174, 118916, 220348, 237832, 243449, 385609, 440696, 486898, 771218, 973796, 1542436, 1704143, 1947592, 3084872, 3408286, 6816572, 7546919, 13633144, 15093838, 30187676, 52828433, 60375352, 105656866, 211313732, 422627464]

約数ペア:

[(1, 422627464), (2, 211313732), (4, 105656866), (7, 60375352), (8, 52828433), (14, 30187676), (28, 15093838), (31, 13633144), (56, 7546919), (62, 6816572), (124, 3408286), (137, 3084872), (217, 1947592), (248, 1704143), (274, 1542436), (434, 973796), (548, 771218), (868, 486898), (959, 440696), (1096, 385609), (1736, 243449), (1777, 237832), (1918, 220348), (3554, 118916), (3836, 110174), (4247, 99512), (7108, 59458), (7672, 55087), (8494, 49756), (12439, 33976), (14216, 29729), (16988, 24878)]