1455179068

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:312

約数の個数: 144

約数和(自身を含む): 3274992000

約数和(自身を除く): 1819812932

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 49, 59, 74, 76, 98, 118, 133, 148, 179, 196, 236, 259, 266, 358, 413, 518, 532, 703, 716, 826, 931, 1036, 1121, 1253, 1406, 1652, 1813, 1862, 2183, 2242, 2506, 2812, 2891, 3401, 3626, 3724, 4366, 4484, 4921, 5012, 5782, 6623, 6802, 7252, 7847, 8732, 8771, 9842, 10561, 11564, 13246, 13604, 15281, 15694, 17542, 19684, 21122, 23807, 26492, 30562, 31388, 34447, 35084, 41477, 42244, 46361, 47614, 54929, 61124, 68894, 73927, 82954, 92722, 95228, 106967, 109858, 125837, 137788, 147854, 165908, 166649, 185444, 200659, 213934, 219716, 251674, 290339, 295708, 324527, 333298, 390757, 401318, 427868, 503348, 517489, 580678, 649054, 666596, 781514, 802636, 880859, 1034978, 1161356, 1298108, 1404613, 1563028, 1761718, 2032373, 2069956, 2735299, 2809226, 3523436, 4064746, 5470598, 5618452, 6166013, 7424383, 8129492, 9832291, 10941196, 12332026, 14848766, 19147093, 19664582, 24664052, 29697532, 38294186, 39329164, 51970681, 76588372, 103941362, 207882724, 363794767, 727589534, 1455179068]

約数ペア:

[(1, 1455179068), (2, 727589534), (4, 363794767), (7, 207882724), (14, 103941362), (19, 76588372), (28, 51970681), (37, 39329164), (38, 38294186), (49, 29697532), (59, 24664052), (74, 19664582), (76, 19147093), (98, 14848766), (118, 12332026), (133, 10941196), (148, 9832291), (179, 8129492), (196, 7424383), (236, 6166013), (259, 5618452), (266, 5470598), (358, 4064746), (413, 3523436), (518, 2809226), (532, 2735299), (703, 2069956), (716, 2032373), (826, 1761718), (931, 1563028), (1036, 1404613), (1121, 1298108), (1253, 1161356), (1406, 1034978), (1652, 880859), (1813, 802636), (1862, 781514), (2183, 666596), (2242, 649054), (2506, 580678), (2812, 517489), (2891, 503348), (3401, 427868), (3626, 401318), (3724, 390757), (4366, 333298), (4484, 324527), (4921, 295708), (5012, 290339), (5782, 251674), (6623, 219716), (6802, 213934), (7252, 200659), (7847, 185444), (8732, 166649), (8771, 165908), (9842, 147854), (10561, 137788), (11564, 125837), (13246, 109858), (13604, 106967), (15281, 95228), (15694, 92722), (17542, 82954), (19684, 73927), (21122, 68894), (23807, 61124), (26492, 54929), (30562, 47614), (31388, 46361), (34447, 42244), (35084, 41477)]