127116704128

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{104879}}^1$

素因数の和:105467

約数の個数: 64

約数和(自身を含む): 268620753600

約数和(自身を除く): 141504049472

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 557, 1088, 1114, 2176, 2228, 4456, 8912, 9469, 17824, 18938, 35648, 37876, 71296, 75752, 104879, 151504, 209758, 303008, 419516, 606016, 839032, 1212032, 1678064, 1782943, 3356128, 3565886, 6712256, 7131772, 13424512, 14263544, 28527088, 57054176, 58417603, 114108352, 116835206, 228216704, 233670412, 467340824, 934681648, 993099251, 1869363296, 1986198502, 3738726592, 3972397004, 7477453184, 7944794008, 15889588016, 31779176032, 63558352064, 127116704128]

約数ペア:

[(1, 127116704128), (2, 63558352064), (4, 31779176032), (8, 15889588016), (16, 7944794008), (17, 7477453184), (32, 3972397004), (34, 3738726592), (64, 1986198502), (68, 1869363296), (128, 993099251), (136, 934681648), (272, 467340824), (544, 233670412), (557, 228216704), (1088, 116835206), (1114, 114108352), (2176, 58417603), (2228, 57054176), (4456, 28527088), (8912, 14263544), (9469, 13424512), (17824, 7131772), (18938, 6712256), (35648, 3565886), (37876, 3356128), (71296, 1782943), (75752, 1678064), (104879, 1212032), (151504, 839032), (209758, 606016), (303008, 419516)]