64897573968

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{110977}}^1$

素因数の和:111153

約数の個数: 120

約数和(自身を含む): 188914742016

約数和(自身を除く): 124017168048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 131, 144, 186, 248, 262, 279, 372, 393, 496, 524, 558, 744, 786, 1048, 1116, 1179, 1488, 1572, 2096, 2232, 2358, 3144, 4061, 4464, 4716, 6288, 8122, 9432, 12183, 16244, 18864, 24366, 32488, 36549, 48732, 64976, 73098, 97464, 110977, 146196, 194928, 221954, 292392, 332931, 443908, 584784, 665862, 887816, 998793, 1331724, 1775632, 1997586, 2663448, 3440287, 3995172, 5326896, 6880574, 7990344, 10320861, 13761148, 14537987, 15980688, 20641722, 27522296, 29075974, 30962583, 41283444, 43613961, 55044592, 58151948, 61925166, 82566888, 87227922, 116303896, 123850332, 130841883, 165133776, 174455844, 232607792, 247700664, 261683766, 348911688, 450677597, 495401328, 523367532, 697823376, 901355194, 1046735064, 1352032791, 1802710388, 2093470128, 2704065582, 3605420776, 4056098373, 5408131164, 7210841552, 8112196746, 10816262328, 16224393492, 21632524656, 32448786984, 64897573968]

約数ペア:

[(1, 64897573968), (2, 32448786984), (3, 21632524656), (4, 16224393492), (6, 10816262328), (8, 8112196746), (9, 7210841552), (12, 5408131164), (16, 4056098373), (18, 3605420776), (24, 2704065582), (31, 2093470128), (36, 1802710388), (48, 1352032791), (62, 1046735064), (72, 901355194), (93, 697823376), (124, 523367532), (131, 495401328), (144, 450677597), (186, 348911688), (248, 261683766), (262, 247700664), (279, 232607792), (372, 174455844), (393, 165133776), (496, 130841883), (524, 123850332), (558, 116303896), (744, 87227922), (786, 82566888), (1048, 61925166), (1116, 58151948), (1179, 55044592), (1488, 43613961), (1572, 41283444), (2096, 30962583), (2232, 29075974), (2358, 27522296), (3144, 20641722), (4061, 15980688), (4464, 14537987), (4716, 13761148), (6288, 10320861), (8122, 7990344), (9432, 6880574), (12183, 5326896), (16244, 3995172), (18864, 3440287), (24366, 2663448), (32488, 1997586), (36549, 1775632), (48732, 1331724), (64976, 998793), (73098, 887816), (97464, 665862), (110977, 584784), (146196, 443908), (194928, 332931), (221954, 292392)]