540850856

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{2141}}^1$

素因数の和:2514

約数の個数: 64

約数和(自身を含む): 1252298880

約数和(自身を除く): 711448024

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 347, 364, 694, 728, 1388, 2141, 2429, 2776, 4282, 4511, 4858, 8564, 9022, 9716, 14987, 17128, 18044, 19432, 27833, 29974, 31577, 36088, 55666, 59948, 63154, 111332, 119896, 126308, 194831, 222664, 252616, 389662, 742927, 779324, 1485854, 1558648, 2971708, 5200489, 5943416, 9658051, 10400978, 19316102, 20801956, 38632204, 41603912, 67606357, 77264408, 135212714, 270425428, 540850856]

約数ペア:

[(1, 540850856), (2, 270425428), (4, 135212714), (7, 77264408), (8, 67606357), (13, 41603912), (14, 38632204), (26, 20801956), (28, 19316102), (52, 10400978), (56, 9658051), (91, 5943416), (104, 5200489), (182, 2971708), (347, 1558648), (364, 1485854), (694, 779324), (728, 742927), (1388, 389662), (2141, 252616), (2429, 222664), (2776, 194831), (4282, 126308), (4511, 119896), (4858, 111332), (8564, 63154), (9022, 59948), (9716, 55666), (14987, 36088), (17128, 31577), (18044, 29974), (19432, 27833)]