7142675072

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:690

約数の個数: 128

約数和(自身を含む): 15690178560

約数和(自身を除く): 8547503488

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 127, 128, 146, 208, 254, 292, 416, 463, 508, 584, 832, 926, 949, 1016, 1168, 1651, 1664, 1852, 1898, 2032, 2336, 3302, 3704, 3796, 4064, 4672, 6019, 6604, 7408, 7592, 8128, 9271, 9344, 12038, 13208, 14816, 15184, 16256, 18542, 24076, 26416, 29632, 30368, 33799, 37084, 48152, 52832, 58801, 59264, 60736, 67598, 74168, 96304, 105664, 117602, 120523, 121472, 135196, 148336, 192608, 211328, 235204, 241046, 270392, 296672, 385216, 439387, 470408, 482092, 540784, 593344, 764413, 770432, 878774, 940816, 964184, 1081568, 1186688, 1528826, 1757548, 1881632, 1928368, 2163136, 3057652, 3515096, 3763264, 3856736, 4292473, 4326272, 6115304, 7030192, 7526528, 7713472, 8584946, 12230608, 14060384, 15426944, 17169892, 24461216, 28120768, 34339784, 48922432, 55802149, 56241536, 68679568, 97844864, 111604298, 137359136, 223208596, 274718272, 446417192, 549436544, 892834384, 1785668768, 3571337536, 7142675072]

約数ペア:

[(1, 7142675072), (2, 3571337536), (4, 1785668768), (8, 892834384), (13, 549436544), (16, 446417192), (26, 274718272), (32, 223208596), (52, 137359136), (64, 111604298), (73, 97844864), (104, 68679568), (127, 56241536), (128, 55802149), (146, 48922432), (208, 34339784), (254, 28120768), (292, 24461216), (416, 17169892), (463, 15426944), (508, 14060384), (584, 12230608), (832, 8584946), (926, 7713472), (949, 7526528), (1016, 7030192), (1168, 6115304), (1651, 4326272), (1664, 4292473), (1852, 3856736), (1898, 3763264), (2032, 3515096), (2336, 3057652), (3302, 2163136), (3704, 1928368), (3796, 1881632), (4064, 1757548), (4672, 1528826), (6019, 1186688), (6604, 1081568), (7408, 964184), (7592, 940816), (8128, 878774), (9271, 770432), (9344, 764413), (12038, 593344), (13208, 540784), (14816, 482092), (15184, 470408), (16256, 439387), (18542, 385216), (24076, 296672), (26416, 270392), (29632, 241046), (30368, 235204), (33799, 211328), (37084, 192608), (48152, 148336), (52832, 135196), (58801, 121472), (59264, 120523), (60736, 117602), (67598, 105664), (74168, 96304)]