352997008

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 895942656

約数和(自身を除く): 542945648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 83, 91, 92, 104, 112, 127, 161, 166, 182, 184, 208, 254, 299, 322, 332, 364, 368, 508, 581, 598, 644, 664, 728, 889, 1016, 1079, 1162, 1196, 1288, 1328, 1456, 1651, 1778, 1909, 2032, 2093, 2158, 2324, 2392, 2576, 2921, 3302, 3556, 3818, 4186, 4316, 4648, 4784, 5842, 6604, 7112, 7553, 7636, 8372, 8632, 9296, 10541, 11557, 11684, 13208, 13363, 14224, 15106, 15272, 16744, 17264, 20447, 21082, 23114, 23368, 24817, 26416, 26726, 30212, 30544, 33488, 37973, 40894, 42164, 46228, 46736, 49634, 53452, 60424, 73787, 75946, 81788, 84328, 92456, 99268, 106904, 120848, 137033, 147574, 151892, 163576, 168656, 173719, 184912, 198536, 213808, 242443, 265811, 274066, 295148, 303784, 327152, 347438, 397072, 484886, 531622, 548132, 590296, 607568, 694876, 959231, 969772, 1063244, 1096264, 1180592, 1389752, 1697101, 1918462, 1939544, 2126488, 2192528, 2779504, 3151759, 3394202, 3836924, 3879088, 4252976, 6303518, 6788404, 7673848, 12607036, 13576808, 15347696, 22062313, 25214072, 27153616, 44124626, 50428144, 88249252, 176498504, 352997008]

約数ペア:

[(1, 352997008), (2, 176498504), (4, 88249252), (7, 50428144), (8, 44124626), (13, 27153616), (14, 25214072), (16, 22062313), (23, 15347696), (26, 13576808), (28, 12607036), (46, 7673848), (52, 6788404), (56, 6303518), (83, 4252976), (91, 3879088), (92, 3836924), (104, 3394202), (112, 3151759), (127, 2779504), (161, 2192528), (166, 2126488), (182, 1939544), (184, 1918462), (208, 1697101), (254, 1389752), (299, 1180592), (322, 1096264), (332, 1063244), (364, 969772), (368, 959231), (508, 694876), (581, 607568), (598, 590296), (644, 548132), (664, 531622), (728, 484886), (889, 397072), (1016, 347438), (1079, 327152), (1162, 303784), (1196, 295148), (1288, 274066), (1328, 265811), (1456, 242443), (1651, 213808), (1778, 198536), (1909, 184912), (2032, 173719), (2093, 168656), (2158, 163576), (2324, 151892), (2392, 147574), (2576, 137033), (2921, 120848), (3302, 106904), (3556, 99268), (3818, 92456), (4186, 84328), (4316, 81788), (4648, 75946), (4784, 73787), (5842, 60424), (6604, 53452), (7112, 49634), (7553, 46736), (7636, 46228), (8372, 42164), (8632, 40894), (9296, 37973), (10541, 33488), (11557, 30544), (11684, 30212), (13208, 26726), (13363, 26416), (14224, 24817), (15106, 23368), (15272, 23114), (16744, 21082), (17264, 20447)]