389637232

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{2731}}^1$

素因数の和:3017

約数の個数: 40

約数和(自身を含む): 778827632

約数和(自身を除く): 389190400

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 241, 296, 482, 592, 964, 1928, 2731, 3856, 5462, 8917, 10924, 17834, 21848, 35668, 43696, 71336, 101047, 142672, 202094, 404188, 658171, 808376, 1316342, 1616752, 2632684, 5265368, 10530736, 24352327, 48704654, 97409308, 194818616, 389637232]

約数ペア:

[(1, 389637232), (2, 194818616), (4, 97409308), (8, 48704654), (16, 24352327), (37, 10530736), (74, 5265368), (148, 2632684), (241, 1616752), (296, 1316342), (482, 808376), (592, 658171), (964, 404188), (1928, 202094), (2731, 142672), (3856, 101047), (5462, 71336), (8917, 43696), (10924, 35668), (17834, 21848)]