1245014932

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 2794659840

約数和(自身を除く): 1549644908

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 49, 59, 62, 92, 98, 118, 124, 151, 161, 196, 217, 236, 302, 322, 413, 434, 604, 644, 713, 826, 868, 1057, 1127, 1357, 1426, 1519, 1652, 1829, 2114, 2254, 2714, 2852, 2891, 3038, 3473, 3658, 4228, 4508, 4681, 4991, 5428, 5782, 6076, 6946, 7316, 7399, 8909, 9362, 9499, 9982, 11564, 12803, 13892, 14798, 17818, 18724, 18998, 19964, 24311, 25606, 29596, 32767, 34937, 35636, 37996, 42067, 48622, 51212, 62363, 65534, 66493, 69874, 84134, 89621, 97244, 107663, 124726, 131068, 132986, 139748, 168268, 170177, 179242, 204907, 215326, 229369, 249452, 265972, 276179, 294469, 340354, 358484, 409814, 430652, 436541, 458738, 552358, 588938, 680708, 753641, 819628, 873082, 917476, 1104716, 1177876, 1434349, 1507282, 1746164, 1933253, 2061283, 2868698, 3014564, 3866506, 4122566, 5275487, 5737396, 6352117, 7733012, 8245132, 10040443, 10550974, 12704234, 13532771, 20080886, 21101948, 25408468, 27065542, 40161772, 44464819, 54131084, 88929638, 177859276, 311253733, 622507466, 1245014932]

約数ペア:

[(1, 1245014932), (2, 622507466), (4, 311253733), (7, 177859276), (14, 88929638), (23, 54131084), (28, 44464819), (31, 40161772), (46, 27065542), (49, 25408468), (59, 21101948), (62, 20080886), (92, 13532771), (98, 12704234), (118, 10550974), (124, 10040443), (151, 8245132), (161, 7733012), (196, 6352117), (217, 5737396), (236, 5275487), (302, 4122566), (322, 3866506), (413, 3014564), (434, 2868698), (604, 2061283), (644, 1933253), (713, 1746164), (826, 1507282), (868, 1434349), (1057, 1177876), (1127, 1104716), (1357, 917476), (1426, 873082), (1519, 819628), (1652, 753641), (1829, 680708), (2114, 588938), (2254, 552358), (2714, 458738), (2852, 436541), (2891, 430652), (3038, 409814), (3473, 358484), (3658, 340354), (4228, 294469), (4508, 276179), (4681, 265972), (4991, 249452), (5428, 229369), (5782, 215326), (6076, 204907), (6946, 179242), (7316, 170177), (7399, 168268), (8909, 139748), (9362, 132986), (9499, 131068), (9982, 124726), (11564, 107663), (12803, 97244), (13892, 89621), (14798, 84134), (17818, 69874), (18724, 66493), (18998, 65534), (19964, 62363), (24311, 51212), (25606, 48622), (29596, 42067), (32767, 37996), (34937, 35636)]