12700656

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1094

約数の個数: 60

約数和(自身を含む): 35979840

約数和(自身を除く): 23279184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 991, 1068, 1424, 1602, 1982, 2136, 2973, 3204, 3964, 4272, 5946, 6408, 7928, 8919, 11892, 12816, 15856, 17838, 23784, 35676, 47568, 71352, 88199, 142704, 176398, 264597, 352796, 529194, 705592, 793791, 1058388, 1411184, 1587582, 2116776, 3175164, 4233552, 6350328, 12700656]

約数ペア:

[(1, 12700656), (2, 6350328), (3, 4233552), (4, 3175164), (6, 2116776), (8, 1587582), (9, 1411184), (12, 1058388), (16, 793791), (18, 705592), (24, 529194), (36, 352796), (48, 264597), (72, 176398), (89, 142704), (144, 88199), (178, 71352), (267, 47568), (356, 35676), (534, 23784), (712, 17838), (801, 15856), (991, 12816), (1068, 11892), (1424, 8919), (1602, 7928), (1982, 6408), (2136, 5946), (2973, 4272), (3204, 3964)]