578601576

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1489}}^1$

素因数の和:1768

約数の個数: 128

約数和(自身を含む): 1845216000

約数和(自身を除く): 1266614424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 257, 378, 504, 514, 756, 771, 1028, 1489, 1512, 1542, 1799, 2056, 2313, 2978, 3084, 3598, 4467, 4626, 5397, 5956, 6168, 6939, 7196, 8934, 9252, 10423, 10794, 11912, 13401, 13878, 14392, 16191, 17868, 18504, 20846, 21588, 26802, 27756, 31269, 32382, 35736, 40203, 41692, 43176, 48573, 53604, 55512, 62538, 64764, 80406, 83384, 93807, 97146, 107208, 125076, 129528, 160812, 187614, 194292, 250152, 281421, 321624, 375228, 382673, 388584, 562842, 750456, 765346, 1125684, 1148019, 1530692, 2251368, 2296038, 2678711, 3061384, 3444057, 4592076, 5357422, 6888114, 8036133, 9184152, 10332171, 10714844, 13776228, 16072266, 20664342, 21429688, 24108399, 27552456, 32144532, 41328684, 48216798, 64289064, 72325197, 82657368, 96433596, 144650394, 192867192, 289300788, 578601576]

約数ペア:

[(1, 578601576), (2, 289300788), (3, 192867192), (4, 144650394), (6, 96433596), (7, 82657368), (8, 72325197), (9, 64289064), (12, 48216798), (14, 41328684), (18, 32144532), (21, 27552456), (24, 24108399), (27, 21429688), (28, 20664342), (36, 16072266), (42, 13776228), (54, 10714844), (56, 10332171), (63, 9184152), (72, 8036133), (84, 6888114), (108, 5357422), (126, 4592076), (168, 3444057), (189, 3061384), (216, 2678711), (252, 2296038), (257, 2251368), (378, 1530692), (504, 1148019), (514, 1125684), (756, 765346), (771, 750456), (1028, 562842), (1489, 388584), (1512, 382673), (1542, 375228), (1799, 321624), (2056, 281421), (2313, 250152), (2978, 194292), (3084, 187614), (3598, 160812), (4467, 129528), (4626, 125076), (5397, 107208), (5956, 97146), (6168, 93807), (6939, 83384), (7196, 80406), (8934, 64764), (9252, 62538), (10423, 55512), (10794, 53604), (11912, 48573), (13401, 43176), (13878, 41692), (14392, 40203), (16191, 35736), (17868, 32382), (18504, 31269), (20846, 27756), (21588, 26802)]