1015312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 40

約数和(自身を含む): 2142720

約数和(自身を除く): 1127408

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 89, 92, 124, 178, 184, 248, 356, 368, 496, 712, 713, 1424, 1426, 2047, 2759, 2852, 4094, 5518, 5704, 8188, 11036, 11408, 16376, 22072, 32752, 44144, 63457, 126914, 253828, 507656, 1015312]

約数ペア:

[(1, 1015312), (2, 507656), (4, 253828), (8, 126914), (16, 63457), (23, 44144), (31, 32752), (46, 22072), (62, 16376), (89, 11408), (92, 11036), (124, 8188), (178, 5704), (184, 5518), (248, 4094), (356, 2852), (368, 2759), (496, 2047), (712, 1426), (713, 1424)]