839704128976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6569}}^1\times {\mathrm{469957}}^1$

素因数の和:476551

約数の個数: 40

約数和(自身を含む): 1722894225480

約数和(自身を除く): 883190096504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6569, 13138, 26276, 52552, 105104, 111673, 223346, 446692, 469957, 893384, 939914, 1786768, 1879828, 3759656, 7519312, 7989269, 15978538, 31957076, 63914152, 127828304, 3087147533, 6174295066, 12348590132, 24697180264, 49394360528, 52481508061, 104963016122, 209926032244, 419852064488, 839704128976]

約数ペア:

[(1, 839704128976), (2, 419852064488), (4, 209926032244), (8, 104963016122), (16, 52481508061), (17, 49394360528), (34, 24697180264), (68, 12348590132), (136, 6174295066), (272, 3087147533), (6569, 127828304), (13138, 63914152), (26276, 31957076), (52552, 15978538), (105104, 7989269), (111673, 7519312), (223346, 3759656), (446692, 1879828), (469957, 1786768), (893384, 939914)]