497529168

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1399}}^1$

素因数の和:1680

約数の個数: 80

約数和(自身を含む): 1333248000

約数和(自身を除く): 835718832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 239, 248, 372, 478, 496, 717, 744, 956, 1399, 1434, 1488, 1912, 2798, 2868, 3824, 4197, 5596, 5736, 7409, 8394, 11192, 11472, 14818, 16788, 22227, 22384, 29636, 33576, 43369, 44454, 59272, 67152, 86738, 88908, 118544, 130107, 173476, 177816, 260214, 334361, 346952, 355632, 520428, 668722, 693904, 1003083, 1040856, 1337444, 2006166, 2081712, 2674888, 4012332, 5349776, 8024664, 10365191, 16049328, 20730382, 31095573, 41460764, 62191146, 82921528, 124382292, 165843056, 248764584, 497529168]

約数ペア:

[(1, 497529168), (2, 248764584), (3, 165843056), (4, 124382292), (6, 82921528), (8, 62191146), (12, 41460764), (16, 31095573), (24, 20730382), (31, 16049328), (48, 10365191), (62, 8024664), (93, 5349776), (124, 4012332), (186, 2674888), (239, 2081712), (248, 2006166), (372, 1337444), (478, 1040856), (496, 1003083), (717, 693904), (744, 668722), (956, 520428), (1399, 355632), (1434, 346952), (1488, 334361), (1912, 260214), (2798, 177816), (2868, 173476), (3824, 130107), (4197, 118544), (5596, 88908), (5736, 86738), (7409, 67152), (8394, 59272), (11192, 44454), (11472, 43369), (14818, 33576), (16788, 29636), (22227, 22384)]