2526804592

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{328327}}^1$

素因数の和:328385

約数の個数: 40

約数和(自身を含む): 5414785376

約数和(自身を除く): 2887980784

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 481, 592, 962, 1924, 3848, 7696, 328327, 656654, 1313308, 2626616, 4268251, 5253232, 8536502, 12148099, 17073004, 24296198, 34146008, 48592396, 68292016, 97184792, 157925287, 194369584, 315850574, 631701148, 1263402296, 2526804592]

約数ペア:

[(1, 2526804592), (2, 1263402296), (4, 631701148), (8, 315850574), (13, 194369584), (16, 157925287), (26, 97184792), (37, 68292016), (52, 48592396), (74, 34146008), (104, 24296198), (148, 17073004), (208, 12148099), (296, 8536502), (481, 5253232), (592, 4268251), (962, 2626616), (1924, 1313308), (3848, 656654), (7696, 328327)]