2953157072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{17627}}^1$

素因数の和:17955

約数の個数: 40

約数和(自身を含む): 5897482656

約数和(自身を除く): 2944325584

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 283, 296, 566, 592, 1132, 2264, 4528, 10471, 17627, 20942, 35254, 41884, 70508, 83768, 141016, 167536, 282032, 652199, 1304398, 2608796, 4988441, 5217592, 9976882, 10435184, 19953764, 39907528, 79815056, 184572317, 369144634, 738289268, 1476578536, 2953157072]

約数ペア:

[(1, 2953157072), (2, 1476578536), (4, 738289268), (8, 369144634), (16, 184572317), (37, 79815056), (74, 39907528), (148, 19953764), (283, 10435184), (296, 9976882), (566, 5217592), (592, 4988441), (1132, 2608796), (2264, 1304398), (4528, 652199), (10471, 282032), (17627, 167536), (20942, 141016), (35254, 83768), (41884, 70508)]