340473416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1223}}^1$

素因数の和:1358

約数の個数: 64

約数和(自身を含む): 713836800

約数和(自身を除く): 373363384

約数列:

[1, 2, 4, 8, 17, 23, 34, 46, 68, 89, 92, 136, 178, 184, 356, 391, 712, 782, 1223, 1513, 1564, 2047, 2446, 3026, 3128, 4094, 4892, 6052, 8188, 9784, 12104, 16376, 20791, 28129, 34799, 41582, 56258, 69598, 83164, 108847, 112516, 139196, 166328, 217694, 225032, 278392, 435388, 478193, 870776, 956386, 1850399, 1912772, 2503481, 3700798, 3825544, 5006962, 7401596, 10013924, 14803192, 20027848, 42559177, 85118354, 170236708, 340473416]

約数ペア:

[(1, 340473416), (2, 170236708), (4, 85118354), (8, 42559177), (17, 20027848), (23, 14803192), (34, 10013924), (46, 7401596), (68, 5006962), (89, 3825544), (92, 3700798), (136, 2503481), (178, 1912772), (184, 1850399), (356, 956386), (391, 870776), (712, 478193), (782, 435388), (1223, 278392), (1513, 225032), (1564, 217694), (2047, 166328), (2446, 139196), (3026, 112516), (3128, 108847), (4094, 83164), (4892, 69598), (6052, 56258), (8188, 41582), (9784, 34799), (12104, 28129), (16376, 20791)]