1815151036144

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{9127}}^1\times {\mathrm{335941}}^1$

素因数の和:345113

約数の個数: 40

約数和(自身を含む): 3612311762528

約数和(自身を除く): 1797160726384

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 9127, 18254, 36508, 73016, 146032, 335941, 337699, 671882, 675398, 1343764, 1350796, 2687528, 2701592, 5375056, 5403184, 12429817, 24859634, 49719268, 99438536, 198877072, 3066133507, 6132267014, 12264534028, 24529068056, 49058136112, 113446939759, 226893879518, 453787759036, 907575518072, 1815151036144]

約数ペア:

[(1, 1815151036144), (2, 907575518072), (4, 453787759036), (8, 226893879518), (16, 113446939759), (37, 49058136112), (74, 24529068056), (148, 12264534028), (296, 6132267014), (592, 3066133507), (9127, 198877072), (18254, 99438536), (36508, 49719268), (73016, 24859634), (146032, 12429817), (335941, 5403184), (337699, 5375056), (671882, 2701592), (675398, 2687528), (1343764, 1350796)]