2156329512

素因数分解:

$2^3\times 3^7\times {\mathrm{37}}^1\times {\mathrm{3331}}^1$

素因数の和:3395

約数の個数: 128

約数和(自身を含む): 6229507200

約数和(自身を除く): 4073177688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 324, 333, 444, 486, 648, 666, 729, 888, 972, 999, 1332, 1458, 1944, 1998, 2187, 2664, 2916, 2997, 3331, 3996, 4374, 5832, 5994, 6662, 7992, 8748, 8991, 9993, 11988, 13324, 17496, 17982, 19986, 23976, 26648, 26973, 29979, 35964, 39972, 53946, 59958, 71928, 79944, 80919, 89937, 107892, 119916, 123247, 161838, 179874, 215784, 239832, 246494, 269811, 323676, 359748, 369741, 492988, 539622, 647352, 719496, 739482, 809433, 985976, 1079244, 1109223, 1478964, 1618866, 2158488, 2218446, 2428299, 2957928, 3237732, 3327669, 4436892, 4856598, 6475464, 6655338, 7284897, 8873784, 9713196, 9983007, 13310676, 14569794, 19426392, 19966014, 26621352, 29139588, 29949021, 39932028, 58279176, 59898042, 79864056, 89847063, 119796084, 179694126, 239592168, 269541189, 359388252, 539082378, 718776504, 1078164756, 2156329512]

約数ペア:

[(1, 2156329512), (2, 1078164756), (3, 718776504), (4, 539082378), (6, 359388252), (8, 269541189), (9, 239592168), (12, 179694126), (18, 119796084), (24, 89847063), (27, 79864056), (36, 59898042), (37, 58279176), (54, 39932028), (72, 29949021), (74, 29139588), (81, 26621352), (108, 19966014), (111, 19426392), (148, 14569794), (162, 13310676), (216, 9983007), (222, 9713196), (243, 8873784), (296, 7284897), (324, 6655338), (333, 6475464), (444, 4856598), (486, 4436892), (648, 3327669), (666, 3237732), (729, 2957928), (888, 2428299), (972, 2218446), (999, 2158488), (1332, 1618866), (1458, 1478964), (1944, 1109223), (1998, 1079244), (2187, 985976), (2664, 809433), (2916, 739482), (2997, 719496), (3331, 647352), (3996, 539622), (4374, 492988), (5832, 369741), (5994, 359748), (6662, 323676), (7992, 269811), (8748, 246494), (8991, 239832), (9993, 215784), (11988, 179874), (13324, 161838), (17496, 123247), (17982, 119916), (19986, 107892), (23976, 89937), (26648, 80919), (26973, 79944), (29979, 71928), (35964, 59958), (39972, 53946)]