1387704402

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1133

約数の個数: 144

約数和(自身を含む): 3707750592

約数和(自身を除く): 2320046190

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 67, 69, 98, 126, 134, 138, 147, 161, 201, 207, 294, 322, 402, 414, 441, 469, 483, 603, 882, 938, 966, 1021, 1127, 1206, 1407, 1449, 1541, 2042, 2254, 2814, 2898, 3063, 3082, 3283, 3381, 4221, 4623, 6126, 6566, 6762, 7147, 8442, 9189, 9246, 9849, 10143, 10787, 13869, 14294, 18378, 19698, 20286, 21441, 21574, 23483, 27738, 29547, 32361, 42882, 46966, 50029, 59094, 64323, 64722, 68407, 70449, 75509, 97083, 100058, 128646, 136814, 140898, 150087, 151018, 164381, 194166, 205221, 211347, 226527, 300174, 328762, 410442, 422694, 450261, 453054, 478849, 493143, 615663, 679581, 900522, 957698, 986286, 1150667, 1231326, 1359162, 1436547, 1479429, 1573361, 2301334, 2873094, 2958858, 3146722, 3351943, 3452001, 4309641, 4720083, 6703886, 6904002, 8619282, 9440166, 10055829, 10356003, 11013527, 14160249, 20111658, 20712006, 22027054, 28320498, 30167487, 33040581, 60334974, 66081162, 77094689, 99121743, 154189378, 198243486, 231284067, 462568134, 693852201, 1387704402]

約数ペア:

[(1, 1387704402), (2, 693852201), (3, 462568134), (6, 231284067), (7, 198243486), (9, 154189378), (14, 99121743), (18, 77094689), (21, 66081162), (23, 60334974), (42, 33040581), (46, 30167487), (49, 28320498), (63, 22027054), (67, 20712006), (69, 20111658), (98, 14160249), (126, 11013527), (134, 10356003), (138, 10055829), (147, 9440166), (161, 8619282), (201, 6904002), (207, 6703886), (294, 4720083), (322, 4309641), (402, 3452001), (414, 3351943), (441, 3146722), (469, 2958858), (483, 2873094), (603, 2301334), (882, 1573361), (938, 1479429), (966, 1436547), (1021, 1359162), (1127, 1231326), (1206, 1150667), (1407, 986286), (1449, 957698), (1541, 900522), (2042, 679581), (2254, 615663), (2814, 493143), (2898, 478849), (3063, 453054), (3082, 450261), (3283, 422694), (3381, 410442), (4221, 328762), (4623, 300174), (6126, 226527), (6566, 211347), (6762, 205221), (7147, 194166), (8442, 164381), (9189, 151018), (9246, 150087), (9849, 140898), (10143, 136814), (10787, 128646), (13869, 100058), (14294, 97083), (18378, 75509), (19698, 70449), (20286, 68407), (21441, 64722), (21574, 64323), (23483, 59094), (27738, 50029), (29547, 46966), (32361, 42882)]