422468390848

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30419671}}^1$

素因数の和:30419721

約数の個数: 56

約数和(自身を含む): 989004376064

約数和(自身を除く): 566535985216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 30419671, 60839342, 121678684, 212937697, 243357368, 425875394, 486714736, 851750788, 943009801, 973429472, 1703501576, 1886019602, 1946858944, 3407003152, 3772039204, 6601068607, 6814006304, 7544078408, 13202137214, 13628012608, 15088156816, 26404274428, 30176313632, 52808548856, 60352627264, 105617097712, 211234195424, 422468390848]

約数ペア:

[(1, 422468390848), (2, 211234195424), (4, 105617097712), (7, 60352627264), (8, 52808548856), (14, 30176313632), (16, 26404274428), (28, 15088156816), (31, 13628012608), (32, 13202137214), (56, 7544078408), (62, 6814006304), (64, 6601068607), (112, 3772039204), (124, 3407003152), (217, 1946858944), (224, 1886019602), (248, 1703501576), (434, 973429472), (448, 943009801), (496, 851750788), (868, 486714736), (992, 425875394), (1736, 243357368), (1984, 212937697), (3472, 121678684), (6944, 60839342), (13888, 30419671)]