311283024

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{2237}}^1$

素因数の和:2484

約数の個数: 80

約数和(自身を含む): 870277632

約数和(自身を除く): 558994608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 223, 312, 446, 624, 669, 892, 1338, 1784, 2237, 2676, 2899, 3568, 4474, 5352, 5798, 6711, 8697, 8948, 10704, 11596, 13422, 17394, 17896, 23192, 26844, 29081, 34788, 35792, 46384, 53688, 58162, 69576, 87243, 107376, 116324, 139152, 174486, 232648, 348972, 465296, 498851, 697944, 997702, 1395888, 1496553, 1995404, 2993106, 3990808, 5986212, 6485063, 7981616, 11972424, 12970126, 19455189, 23944848, 25940252, 38910378, 51880504, 77820756, 103761008, 155641512, 311283024]

約数ペア:

[(1, 311283024), (2, 155641512), (3, 103761008), (4, 77820756), (6, 51880504), (8, 38910378), (12, 25940252), (13, 23944848), (16, 19455189), (24, 12970126), (26, 11972424), (39, 7981616), (48, 6485063), (52, 5986212), (78, 3990808), (104, 2993106), (156, 1995404), (208, 1496553), (223, 1395888), (312, 997702), (446, 697944), (624, 498851), (669, 465296), (892, 348972), (1338, 232648), (1784, 174486), (2237, 139152), (2676, 116324), (2899, 107376), (3568, 87243), (4474, 69576), (5352, 58162), (5798, 53688), (6711, 46384), (8697, 35792), (8948, 34788), (10704, 29081), (11596, 26844), (13422, 23192), (17394, 17896)]