281229024

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1783}}^1$

素因数の和:1880

約数の個数: 96

約数和(自身を含む): 776853504

約数和(自身を除く): 495624480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 53, 62, 93, 96, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 744, 848, 992, 1272, 1488, 1643, 1696, 1783, 2544, 2976, 3286, 3566, 4929, 5088, 5349, 6572, 7132, 9858, 10698, 13144, 14264, 19716, 21396, 26288, 28528, 39432, 42792, 52576, 55273, 57056, 78864, 85584, 94499, 110546, 157728, 165819, 171168, 188998, 221092, 283497, 331638, 377996, 442184, 566994, 663276, 755992, 884368, 1133988, 1326552, 1511984, 1768736, 2267976, 2653104, 2929469, 3023968, 4535952, 5306208, 5858938, 8788407, 9071904, 11717876, 17576814, 23435752, 35153628, 46871504, 70307256, 93743008, 140614512, 281229024]

約数ペア:

[(1, 281229024), (2, 140614512), (3, 93743008), (4, 70307256), (6, 46871504), (8, 35153628), (12, 23435752), (16, 17576814), (24, 11717876), (31, 9071904), (32, 8788407), (48, 5858938), (53, 5306208), (62, 4535952), (93, 3023968), (96, 2929469), (106, 2653104), (124, 2267976), (159, 1768736), (186, 1511984), (212, 1326552), (248, 1133988), (318, 884368), (372, 755992), (424, 663276), (496, 566994), (636, 442184), (744, 377996), (848, 331638), (992, 283497), (1272, 221092), (1488, 188998), (1643, 171168), (1696, 165819), (1783, 157728), (2544, 110546), (2976, 94499), (3286, 85584), (3566, 78864), (4929, 57056), (5088, 55273), (5349, 52576), (6572, 42792), (7132, 39432), (9858, 28528), (10698, 26288), (13144, 21396), (14264, 19716)]