12980627568

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{411613}}^1$

素因数の和:411703

約数の個数: 80

約数和(自身を含む): 37769700640

約数和(自身を除く): 24789073072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1752, 1971, 2628, 3504, 3942, 5256, 7884, 10512, 15768, 31536, 411613, 823226, 1234839, 1646452, 2469678, 3292904, 3704517, 4939356, 6585808, 7409034, 9878712, 11113551, 14818068, 19757424, 22227102, 29636136, 30047749, 44454204, 59272272, 60095498, 88908408, 90143247, 120190996, 177816816, 180286494, 240381992, 270429741, 360572988, 480763984, 540859482, 721145976, 811289223, 1081718964, 1442291952, 1622578446, 2163437928, 3245156892, 4326875856, 6490313784, 12980627568]

約数ペア:

[(1, 12980627568), (2, 6490313784), (3, 4326875856), (4, 3245156892), (6, 2163437928), (8, 1622578446), (9, 1442291952), (12, 1081718964), (16, 811289223), (18, 721145976), (24, 540859482), (27, 480763984), (36, 360572988), (48, 270429741), (54, 240381992), (72, 180286494), (73, 177816816), (108, 120190996), (144, 90143247), (146, 88908408), (216, 60095498), (219, 59272272), (292, 44454204), (432, 30047749), (438, 29636136), (584, 22227102), (657, 19757424), (876, 14818068), (1168, 11113551), (1314, 9878712), (1752, 7409034), (1971, 6585808), (2628, 4939356), (3504, 3704517), (3942, 3292904), (5256, 2469678), (7884, 1646452), (10512, 1234839), (15768, 823226), (31536, 411613)]