314894032

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{7649}}^1$

素因数の和:7771

約数の個数: 40

約数和(自身を含む): 637459200

約数和(自身を除く): 322565168

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1328, 2573, 5146, 7649, 10292, 15298, 20584, 30596, 41168, 61192, 122384, 237119, 474238, 634867, 948476, 1269734, 1896952, 2539468, 3793904, 5078936, 10157872, 19680877, 39361754, 78723508, 157447016, 314894032]

約数ペア:

[(1, 314894032), (2, 157447016), (4, 78723508), (8, 39361754), (16, 19680877), (31, 10157872), (62, 5078936), (83, 3793904), (124, 2539468), (166, 1896952), (248, 1269734), (332, 948476), (496, 634867), (664, 474238), (1328, 237119), (2573, 122384), (5146, 61192), (7649, 41168), (10292, 30596), (15298, 20584)]