313860144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{3331}}^1$

素因数の和:3506

約数の個数: 80

約数和(自身を含む): 879221504

約数和(自身を除く): 565361360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 151, 156, 208, 302, 312, 453, 604, 624, 906, 1208, 1812, 1963, 2416, 3331, 3624, 3926, 5889, 6662, 7248, 7852, 9993, 11778, 13324, 15704, 19986, 23556, 26648, 31408, 39972, 43303, 47112, 53296, 79944, 86606, 94224, 129909, 159888, 173212, 259818, 346424, 502981, 519636, 692848, 1005962, 1039272, 1508943, 2011924, 2078544, 3017886, 4023848, 6035772, 6538753, 8047696, 12071544, 13077506, 19616259, 24143088, 26155012, 39232518, 52310024, 78465036, 104620048, 156930072, 313860144]

約数ペア:

[(1, 313860144), (2, 156930072), (3, 104620048), (4, 78465036), (6, 52310024), (8, 39232518), (12, 26155012), (13, 24143088), (16, 19616259), (24, 13077506), (26, 12071544), (39, 8047696), (48, 6538753), (52, 6035772), (78, 4023848), (104, 3017886), (151, 2078544), (156, 2011924), (208, 1508943), (302, 1039272), (312, 1005962), (453, 692848), (604, 519636), (624, 502981), (906, 346424), (1208, 259818), (1812, 173212), (1963, 159888), (2416, 129909), (3331, 94224), (3624, 86606), (3926, 79944), (5889, 53296), (6662, 47112), (7248, 43303), (7852, 39972), (9993, 31408), (11778, 26648), (13324, 23556), (15704, 19986)]