5438379648

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2237}}^1$

素因数の和:2754

約数の個数: 128

約数和(自身を含む): 15595816320

約数和(自身を除く): 10157436672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 487, 624, 832, 974, 1248, 1461, 1664, 1948, 2237, 2496, 2922, 3896, 4474, 4992, 5844, 6331, 6711, 7792, 8948, 11688, 12662, 13422, 15584, 17896, 18993, 23376, 25324, 26844, 29081, 31168, 35792, 37986, 46752, 50648, 53688, 58162, 62336, 71584, 75972, 87243, 93504, 101296, 107376, 116324, 143168, 151944, 174486, 187008, 202592, 214752, 232648, 286336, 303888, 348972, 405184, 429504, 465296, 607776, 697944, 810368, 859008, 930592, 1089419, 1215552, 1395888, 1861184, 2178838, 2431104, 2791776, 3268257, 3722368, 4357676, 5583552, 6536514, 8715352, 11167104, 13073028, 14162447, 17430704, 26146056, 28324894, 34861408, 42487341, 52292112, 56649788, 69722816, 84974682, 104584224, 113299576, 139445632, 169949364, 209168448, 226599152, 339898728, 418336896, 453198304, 679797456, 906396608, 1359594912, 1812793216, 2719189824, 5438379648]

約数ペア:

[(1, 5438379648), (2, 2719189824), (3, 1812793216), (4, 1359594912), (6, 906396608), (8, 679797456), (12, 453198304), (13, 418336896), (16, 339898728), (24, 226599152), (26, 209168448), (32, 169949364), (39, 139445632), (48, 113299576), (52, 104584224), (64, 84974682), (78, 69722816), (96, 56649788), (104, 52292112), (128, 42487341), (156, 34861408), (192, 28324894), (208, 26146056), (312, 17430704), (384, 14162447), (416, 13073028), (487, 11167104), (624, 8715352), (832, 6536514), (974, 5583552), (1248, 4357676), (1461, 3722368), (1664, 3268257), (1948, 2791776), (2237, 2431104), (2496, 2178838), (2922, 1861184), (3896, 1395888), (4474, 1215552), (4992, 1089419), (5844, 930592), (6331, 859008), (6711, 810368), (7792, 697944), (8948, 607776), (11688, 465296), (12662, 429504), (13422, 405184), (15584, 348972), (17896, 303888), (18993, 286336), (23376, 232648), (25324, 214752), (26844, 202592), (29081, 187008), (31168, 174486), (35792, 151944), (37986, 143168), (46752, 116324), (50648, 107376), (53688, 101296), (58162, 93504), (62336, 87243), (71584, 75972)]