514995684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1558

約数の個数: 144

約数和(自身を含む): 1519902720

約数和(自身を除く): 1004907036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 49, 57, 62, 76, 84, 93, 98, 114, 124, 133, 147, 186, 196, 217, 228, 266, 294, 372, 399, 434, 532, 588, 589, 651, 798, 868, 931, 1178, 1302, 1487, 1519, 1596, 1767, 1862, 2356, 2604, 2793, 2974, 3038, 3534, 3724, 4123, 4461, 4557, 5586, 5948, 6076, 7068, 8246, 8922, 9114, 10409, 11172, 12369, 16492, 17844, 18228, 20818, 24738, 28253, 28861, 31227, 41636, 46097, 49476, 56506, 57722, 62454, 72863, 84759, 86583, 92194, 113012, 115444, 124908, 138291, 145726, 169518, 173166, 184388, 197771, 218589, 276582, 291452, 322679, 339036, 346332, 395542, 437178, 553164, 593313, 645358, 791084, 874356, 875843, 968037, 1186626, 1290716, 1384397, 1751686, 1936074, 2258753, 2373252, 2627529, 2768794, 3503372, 3872148, 4153191, 4517506, 5255058, 5537588, 6130901, 6776259, 8306382, 9035012, 10510116, 12261802, 13552518, 16612764, 18392703, 24523604, 27105036, 36785406, 42916307, 73570812, 85832614, 128748921, 171665228, 257497842, 514995684]

約数ペア:

[(1, 514995684), (2, 257497842), (3, 171665228), (4, 128748921), (6, 85832614), (7, 73570812), (12, 42916307), (14, 36785406), (19, 27105036), (21, 24523604), (28, 18392703), (31, 16612764), (38, 13552518), (42, 12261802), (49, 10510116), (57, 9035012), (62, 8306382), (76, 6776259), (84, 6130901), (93, 5537588), (98, 5255058), (114, 4517506), (124, 4153191), (133, 3872148), (147, 3503372), (186, 2768794), (196, 2627529), (217, 2373252), (228, 2258753), (266, 1936074), (294, 1751686), (372, 1384397), (399, 1290716), (434, 1186626), (532, 968037), (588, 875843), (589, 874356), (651, 791084), (798, 645358), (868, 593313), (931, 553164), (1178, 437178), (1302, 395542), (1487, 346332), (1519, 339036), (1596, 322679), (1767, 291452), (1862, 276582), (2356, 218589), (2604, 197771), (2793, 184388), (2974, 173166), (3038, 169518), (3534, 145726), (3724, 138291), (4123, 124908), (4461, 115444), (4557, 113012), (5586, 92194), (5948, 86583), (6076, 84759), (7068, 72863), (8246, 62454), (8922, 57722), (9114, 56506), (10409, 49476), (11172, 46097), (12369, 41636), (16492, 31227), (17844, 28861), (18228, 28253), (20818, 24738)]