321573672

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1321}}^1$

素因数の和:1373

約数の個数: 192

約数和(自身を含む): 1085097600

約数和(自身を除く): 763523928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 49, 54, 56, 63, 69, 72, 84, 92, 98, 108, 126, 138, 147, 161, 168, 184, 189, 196, 207, 216, 252, 276, 294, 322, 378, 392, 414, 441, 483, 504, 552, 588, 621, 644, 756, 828, 882, 966, 1127, 1176, 1242, 1288, 1321, 1323, 1449, 1512, 1656, 1764, 1932, 2254, 2484, 2642, 2646, 2898, 3381, 3528, 3864, 3963, 4347, 4508, 4968, 5284, 5292, 5796, 6762, 7926, 8694, 9016, 9247, 10143, 10568, 10584, 11592, 11889, 13524, 15852, 17388, 18494, 20286, 23778, 27048, 27741, 30383, 30429, 31704, 34776, 35667, 36988, 40572, 47556, 55482, 60766, 60858, 64729, 71334, 73976, 81144, 83223, 91149, 95112, 110964, 121532, 121716, 129458, 142668, 166446, 182298, 194187, 212681, 221928, 243064, 243432, 249669, 258916, 273447, 285336, 332892, 364596, 388374, 425362, 499338, 517832, 546894, 582561, 638043, 665784, 729192, 776748, 820341, 850724, 998676, 1093788, 1165122, 1276086, 1488767, 1553496, 1640682, 1701448, 1747683, 1914129, 1997352, 2187576, 2330244, 2552172, 2977534, 3281364, 3495366, 3828258, 4466301, 4660488, 5104344, 5742387, 5955068, 6562728, 6990732, 7656516, 8932602, 11484774, 11910136, 13398903, 13981464, 15313032, 17865204, 22969548, 26797806, 35730408, 40196709, 45939096, 53595612, 80393418, 107191224, 160786836, 321573672]

約数ペア:

[(1, 321573672), (2, 160786836), (3, 107191224), (4, 80393418), (6, 53595612), (7, 45939096), (8, 40196709), (9, 35730408), (12, 26797806), (14, 22969548), (18, 17865204), (21, 15313032), (23, 13981464), (24, 13398903), (27, 11910136), (28, 11484774), (36, 8932602), (42, 7656516), (46, 6990732), (49, 6562728), (54, 5955068), (56, 5742387), (63, 5104344), (69, 4660488), (72, 4466301), (84, 3828258), (92, 3495366), (98, 3281364), (108, 2977534), (126, 2552172), (138, 2330244), (147, 2187576), (161, 1997352), (168, 1914129), (184, 1747683), (189, 1701448), (196, 1640682), (207, 1553496), (216, 1488767), (252, 1276086), (276, 1165122), (294, 1093788), (322, 998676), (378, 850724), (392, 820341), (414, 776748), (441, 729192), (483, 665784), (504, 638043), (552, 582561), (588, 546894), (621, 517832), (644, 499338), (756, 425362), (828, 388374), (882, 364596), (966, 332892), (1127, 285336), (1176, 273447), (1242, 258916), (1288, 249669), (1321, 243432), (1323, 243064), (1449, 221928), (1512, 212681), (1656, 194187), (1764, 182298), (1932, 166446), (2254, 142668), (2484, 129458), (2642, 121716), (2646, 121532), (2898, 110964), (3381, 95112), (3528, 91149), (3864, 83223), (3963, 81144), (4347, 73976), (4508, 71334), (4968, 64729), (5284, 60858), (5292, 60766), (5796, 55482), (6762, 47556), (7926, 40572), (8694, 36988), (9016, 35667), (9247, 34776), (10143, 31704), (10568, 30429), (10584, 30383), (11592, 27741), (11889, 27048), (13524, 23778), (15852, 20286), (17388, 18494)]