420172016

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{7001}}^1$

素因数の和:7062

約数の個数: 60

約数和(自身を含む): 923815872

約数和(自身を除く): 503643856

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 968, 1364, 1936, 2728, 3751, 5456, 7001, 7502, 14002, 15004, 28004, 30008, 56008, 60016, 77011, 112016, 154022, 217031, 308044, 434062, 616088, 847121, 868124, 1232176, 1694242, 1736248, 2387341, 3388484, 3472496, 4774682, 6776968, 9549364, 13553936, 19098728, 26260751, 38197456, 52521502, 105043004, 210086008, 420172016]

約数ペア:

[(1, 420172016), (2, 210086008), (4, 105043004), (8, 52521502), (11, 38197456), (16, 26260751), (22, 19098728), (31, 13553936), (44, 9549364), (62, 6776968), (88, 4774682), (121, 3472496), (124, 3388484), (176, 2387341), (242, 1736248), (248, 1694242), (341, 1232176), (484, 868124), (496, 847121), (682, 616088), (968, 434062), (1364, 308044), (1936, 217031), (2728, 154022), (3751, 112016), (5456, 77011), (7001, 60016), (7502, 56008), (14002, 30008), (15004, 28004)]