1377890108

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:200

約数の個数: 192

約数和(自身を含む): 3216998400

約数和(自身を除く): 1839108292

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 31, 38, 43, 58, 62, 67, 76, 86, 116, 124, 133, 134, 172, 203, 217, 266, 268, 301, 406, 434, 469, 532, 551, 589, 602, 812, 817, 868, 899, 938, 1102, 1178, 1204, 1247, 1273, 1333, 1634, 1798, 1876, 1943, 2077, 2204, 2356, 2494, 2546, 2666, 2881, 3268, 3596, 3857, 3886, 4123, 4154, 4988, 5092, 5332, 5719, 5762, 6293, 7714, 7772, 8246, 8308, 8729, 8911, 9331, 11438, 11524, 12586, 13601, 14539, 15428, 16492, 17081, 17458, 17822, 18662, 20167, 22876, 23693, 25172, 25327, 27202, 29078, 34162, 34916, 35644, 36917, 37324, 38657, 39463, 40334, 47386, 50654, 54404, 54739, 58156, 60233, 68324, 73834, 77314, 78926, 80668, 83549, 89311, 94772, 101308, 109478, 119567, 120466, 147668, 154628, 157852, 165851, 167098, 177289, 178622, 218956, 239134, 240932, 258419, 270599, 276241, 331702, 334196, 354578, 357244, 383173, 421631, 478268, 516838, 541198, 552482, 584843, 625177, 663404, 709156, 734483, 766346, 843262, 1033676, 1082396, 1104964, 1144427, 1169686, 1250354, 1468966, 1532692, 1587431, 1686524, 1696909, 2288854, 2339372, 2500708, 2590019, 2937932, 3174862, 3393818, 4577708, 5141381, 5180038, 6349724, 6787636, 8010989, 10282762, 10360076, 11112017, 11878363, 16021978, 18130133, 20565524, 22224034, 23756726, 32043956, 36260266, 44448068, 47513452, 49210361, 72520532, 98420722, 196841444, 344472527, 688945054, 1377890108]

約数ペア:

[(1, 1377890108), (2, 688945054), (4, 344472527), (7, 196841444), (14, 98420722), (19, 72520532), (28, 49210361), (29, 47513452), (31, 44448068), (38, 36260266), (43, 32043956), (58, 23756726), (62, 22224034), (67, 20565524), (76, 18130133), (86, 16021978), (116, 11878363), (124, 11112017), (133, 10360076), (134, 10282762), (172, 8010989), (203, 6787636), (217, 6349724), (266, 5180038), (268, 5141381), (301, 4577708), (406, 3393818), (434, 3174862), (469, 2937932), (532, 2590019), (551, 2500708), (589, 2339372), (602, 2288854), (812, 1696909), (817, 1686524), (868, 1587431), (899, 1532692), (938, 1468966), (1102, 1250354), (1178, 1169686), (1204, 1144427), (1247, 1104964), (1273, 1082396), (1333, 1033676), (1634, 843262), (1798, 766346), (1876, 734483), (1943, 709156), (2077, 663404), (2204, 625177), (2356, 584843), (2494, 552482), (2546, 541198), (2666, 516838), (2881, 478268), (3268, 421631), (3596, 383173), (3857, 357244), (3886, 354578), (4123, 334196), (4154, 331702), (4988, 276241), (5092, 270599), (5332, 258419), (5719, 240932), (5762, 239134), (6293, 218956), (7714, 178622), (7772, 177289), (8246, 167098), (8308, 165851), (8729, 157852), (8911, 154628), (9331, 147668), (11438, 120466), (11524, 119567), (12586, 109478), (13601, 101308), (14539, 94772), (15428, 89311), (16492, 83549), (17081, 80668), (17458, 78926), (17822, 77314), (18662, 73834), (20167, 68324), (22876, 60233), (23693, 58156), (25172, 54739), (25327, 54404), (27202, 50654), (29078, 47386), (34162, 40334), (34916, 39463), (35644, 38657), (36917, 37324)]