63421488

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:544

約数の個数: 160

約数和(自身を含む): 204986880

約数和(自身を除く): 141565392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 299, 312, 351, 368, 414, 432, 468, 491, 552, 598, 621, 624, 702, 828, 897, 936, 982, 1104, 1196, 1242, 1404, 1473, 1656, 1794, 1872, 1964, 2392, 2484, 2691, 2808, 2946, 3312, 3588, 3928, 4419, 4784, 4968, 5382, 5616, 5892, 6383, 7176, 7856, 8073, 8838, 9936, 10764, 11293, 11784, 12766, 13257, 14352, 16146, 17676, 19149, 21528, 22586, 23568, 25532, 26514, 32292, 33879, 35352, 38298, 43056, 45172, 51064, 53028, 57447, 64584, 67758, 70704, 76596, 90344, 101637, 102128, 106056, 114894, 129168, 135516, 146809, 153192, 172341, 180688, 203274, 212112, 229788, 271032, 293618, 304911, 306384, 344682, 406548, 440427, 459576, 542064, 587236, 609822, 689364, 813096, 880854, 919152, 1174472, 1219644, 1321281, 1378728, 1626192, 1761708, 2348944, 2439288, 2642562, 2757456, 3523416, 3963843, 4878576, 5285124, 7046832, 7927686, 10570248, 15855372, 21140496, 31710744, 63421488]

約数ペア:

[(1, 63421488), (2, 31710744), (3, 21140496), (4, 15855372), (6, 10570248), (8, 7927686), (9, 7046832), (12, 5285124), (13, 4878576), (16, 3963843), (18, 3523416), (23, 2757456), (24, 2642562), (26, 2439288), (27, 2348944), (36, 1761708), (39, 1626192), (46, 1378728), (48, 1321281), (52, 1219644), (54, 1174472), (69, 919152), (72, 880854), (78, 813096), (92, 689364), (104, 609822), (108, 587236), (117, 542064), (138, 459576), (144, 440427), (156, 406548), (184, 344682), (207, 306384), (208, 304911), (216, 293618), (234, 271032), (276, 229788), (299, 212112), (312, 203274), (351, 180688), (368, 172341), (414, 153192), (432, 146809), (468, 135516), (491, 129168), (552, 114894), (598, 106056), (621, 102128), (624, 101637), (702, 90344), (828, 76596), (897, 70704), (936, 67758), (982, 64584), (1104, 57447), (1196, 53028), (1242, 51064), (1404, 45172), (1473, 43056), (1656, 38298), (1794, 35352), (1872, 33879), (1964, 32292), (2392, 26514), (2484, 25532), (2691, 23568), (2808, 22586), (2946, 21528), (3312, 19149), (3588, 17676), (3928, 16146), (4419, 14352), (4784, 13257), (4968, 12766), (5382, 11784), (5616, 11293), (5892, 10764), (6383, 9936), (7176, 8838), (7856, 8073)]