2531885472

素因数分解:

$2^5\times 3^3\times {\mathrm{53}}^1\times {\mathrm{55291}}^1$

素因数の和:55363

約数の個数: 96

約数和(自身を含む): 7524135360

約数和(自身を除く): 4992249888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 72, 96, 106, 108, 144, 159, 212, 216, 288, 318, 424, 432, 477, 636, 848, 864, 954, 1272, 1431, 1696, 1908, 2544, 2862, 3816, 5088, 5724, 7632, 11448, 15264, 22896, 45792, 55291, 110582, 165873, 221164, 331746, 442328, 497619, 663492, 884656, 995238, 1326984, 1492857, 1769312, 1990476, 2653968, 2930423, 2985714, 3980952, 5307936, 5860846, 5971428, 7961904, 8791269, 11721692, 11942856, 15923808, 17582538, 23443384, 23885712, 26373807, 35165076, 46886768, 47771424, 52747614, 70330152, 79121421, 93773536, 105495228, 140660304, 158242842, 210990456, 281320608, 316485684, 421980912, 632971368, 843961824, 1265942736, 2531885472]

約数ペア:

[(1, 2531885472), (2, 1265942736), (3, 843961824), (4, 632971368), (6, 421980912), (8, 316485684), (9, 281320608), (12, 210990456), (16, 158242842), (18, 140660304), (24, 105495228), (27, 93773536), (32, 79121421), (36, 70330152), (48, 52747614), (53, 47771424), (54, 46886768), (72, 35165076), (96, 26373807), (106, 23885712), (108, 23443384), (144, 17582538), (159, 15923808), (212, 11942856), (216, 11721692), (288, 8791269), (318, 7961904), (424, 5971428), (432, 5860846), (477, 5307936), (636, 3980952), (848, 2985714), (864, 2930423), (954, 2653968), (1272, 1990476), (1431, 1769312), (1696, 1492857), (1908, 1326984), (2544, 995238), (2862, 884656), (3816, 663492), (5088, 497619), (5724, 442328), (7632, 331746), (11448, 221164), (15264, 165873), (22896, 110582), (45792, 55291)]