9209411428

素因数分解:

$2^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 21056716800

約数和(自身を除く): 11847305372

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 47, 49, 62, 68, 94, 98, 119, 124, 188, 196, 217, 238, 271, 329, 343, 434, 476, 527, 542, 658, 686, 799, 833, 868, 1054, 1084, 1316, 1372, 1457, 1519, 1598, 1666, 1897, 2108, 2303, 2914, 3038, 3196, 3332, 3689, 3794, 4606, 4607, 5593, 5828, 5831, 6076, 7378, 7588, 8401, 9212, 9214, 10199, 10633, 11186, 11662, 12737, 13279, 14756, 16121, 16802, 18428, 20398, 21266, 22372, 23324, 24769, 25474, 25823, 26558, 32242, 32249, 33604, 39151, 40796, 42532, 49538, 50948, 51646, 53116, 58807, 64484, 64498, 71393, 78302, 89159, 92953, 99076, 103292, 117614, 128996, 142786, 142817, 156604, 173383, 178318, 180761, 185906, 216529, 225743, 235228, 274057, 285572, 285634, 346766, 356636, 361522, 371812, 394847, 411649, 433058, 451486, 499751, 548114, 571268, 624113, 693532, 723044, 789694, 823298, 866116, 902972, 999502, 999719, 1096228, 1213681, 1248226, 1515703, 1579388, 1580201, 1646596, 1999004, 1999438, 2427362, 2496452, 2763929, 2881543, 3031406, 3160402, 3998876, 4368791, 4854724, 5527858, 5763086, 6062812, 6320804, 6712399, 6998033, 8495767, 8737582, 10609921, 11055716, 11526172, 13424798, 13996066, 16991534, 17475164, 19347503, 21219842, 26849596, 27992132, 33983068, 38695006, 42439684, 46986793, 48986231, 74269447, 77390012, 93973586, 97972462, 135432521, 148538894, 187947172, 195944924, 270865042, 297077788, 328907551, 541730084, 657815102, 1315630204, 2302352857, 4604705714, 9209411428]

約数ペア:

[(1, 9209411428), (2, 4604705714), (4, 2302352857), (7, 1315630204), (14, 657815102), (17, 541730084), (28, 328907551), (31, 297077788), (34, 270865042), (47, 195944924), (49, 187947172), (62, 148538894), (68, 135432521), (94, 97972462), (98, 93973586), (119, 77390012), (124, 74269447), (188, 48986231), (196, 46986793), (217, 42439684), (238, 38695006), (271, 33983068), (329, 27992132), (343, 26849596), (434, 21219842), (476, 19347503), (527, 17475164), (542, 16991534), (658, 13996066), (686, 13424798), (799, 11526172), (833, 11055716), (868, 10609921), (1054, 8737582), (1084, 8495767), (1316, 6998033), (1372, 6712399), (1457, 6320804), (1519, 6062812), (1598, 5763086), (1666, 5527858), (1897, 4854724), (2108, 4368791), (2303, 3998876), (2914, 3160402), (3038, 3031406), (3196, 2881543), (3332, 2763929), (3689, 2496452), (3794, 2427362), (4606, 1999438), (4607, 1999004), (5593, 1646596), (5828, 1580201), (5831, 1579388), (6076, 1515703), (7378, 1248226), (7588, 1213681), (8401, 1096228), (9212, 999719), (9214, 999502), (10199, 902972), (10633, 866116), (11186, 823298), (11662, 789694), (12737, 723044), (13279, 693532), (14756, 624113), (16121, 571268), (16802, 548114), (18428, 499751), (20398, 451486), (21266, 433058), (22372, 411649), (23324, 394847), (24769, 371812), (25474, 361522), (25823, 356636), (26558, 346766), (32242, 285634), (32249, 285572), (33604, 274057), (39151, 235228), (40796, 225743), (42532, 216529), (49538, 185906), (50948, 180761), (51646, 178318), (53116, 173383), (58807, 156604), (64484, 142817), (64498, 142786), (71393, 128996), (78302, 117614), (89159, 103292), (92953, 99076)]