310018112

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:643

約数の個数: 56

約数和(自身を含む): 629253504

約数和(自身を除く): 319235392

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 197, 268, 367, 394, 536, 734, 788, 1072, 1468, 1576, 2144, 2936, 3152, 4288, 5872, 6304, 11744, 12608, 13199, 23488, 24589, 26398, 49178, 52796, 72299, 98356, 105592, 144598, 196712, 211184, 289196, 393424, 422368, 578392, 786848, 844736, 1156784, 1573696, 2313568, 4627136, 4844033, 9688066, 19376132, 38752264, 77504528, 155009056, 310018112]

約数ペア:

[(1, 310018112), (2, 155009056), (4, 77504528), (8, 38752264), (16, 19376132), (32, 9688066), (64, 4844033), (67, 4627136), (134, 2313568), (197, 1573696), (268, 1156784), (367, 844736), (394, 786848), (536, 578392), (734, 422368), (788, 393424), (1072, 289196), (1468, 211184), (1576, 196712), (2144, 144598), (2936, 105592), (3152, 98356), (4288, 72299), (5872, 52796), (6304, 49178), (11744, 26398), (12608, 24589), (13199, 23488)]