1576343028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{20749}}^1$

素因数の和:21256

約数の個数: 48

約数和(自身を含む): 3969392000

約数和(自身を除く): 2393048972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 487, 974, 1461, 1948, 2922, 5844, 6331, 12662, 18993, 20749, 25324, 37986, 41498, 62247, 75972, 82996, 124494, 248988, 269737, 539474, 809211, 1078948, 1618422, 3236844, 10104763, 20209526, 30314289, 40419052, 60628578, 121257156, 131361919, 262723838, 394085757, 525447676, 788171514, 1576343028]

約数ペア:

[(1, 1576343028), (2, 788171514), (3, 525447676), (4, 394085757), (6, 262723838), (12, 131361919), (13, 121257156), (26, 60628578), (39, 40419052), (52, 30314289), (78, 20209526), (156, 10104763), (487, 3236844), (974, 1618422), (1461, 1078948), (1948, 809211), (2922, 539474), (5844, 269737), (6331, 248988), (12662, 124494), (18993, 82996), (20749, 75972), (25324, 62247), (37986, 41498)]