1287804588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{5581}}^1$

素因数の和:5703

約数の個数: 96

約数和(自身を含む): 3571051008

約数和(自身を除く): 2283246420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 67, 82, 84, 123, 134, 164, 201, 246, 268, 287, 402, 469, 492, 574, 804, 861, 938, 1148, 1407, 1722, 1876, 2747, 2814, 3444, 5494, 5581, 5628, 8241, 10988, 11162, 16482, 16743, 19229, 22324, 32964, 33486, 38458, 39067, 57687, 66972, 76916, 78134, 115374, 117201, 156268, 228821, 230748, 234402, 373927, 457642, 468804, 686463, 747854, 915284, 1121781, 1372926, 1495708, 1601747, 2243562, 2617489, 2745852, 3203494, 4487124, 4805241, 5234978, 6406988, 7852467, 9610482, 10469956, 15331007, 15704934, 19220964, 30662014, 31409868, 45993021, 61324028, 91986042, 107317049, 183972084, 214634098, 321951147, 429268196, 643902294, 1287804588]

約数ペア:

[(1, 1287804588), (2, 643902294), (3, 429268196), (4, 321951147), (6, 214634098), (7, 183972084), (12, 107317049), (14, 91986042), (21, 61324028), (28, 45993021), (41, 31409868), (42, 30662014), (67, 19220964), (82, 15704934), (84, 15331007), (123, 10469956), (134, 9610482), (164, 7852467), (201, 6406988), (246, 5234978), (268, 4805241), (287, 4487124), (402, 3203494), (469, 2745852), (492, 2617489), (574, 2243562), (804, 1601747), (861, 1495708), (938, 1372926), (1148, 1121781), (1407, 915284), (1722, 747854), (1876, 686463), (2747, 468804), (2814, 457642), (3444, 373927), (5494, 234402), (5581, 230748), (5628, 228821), (8241, 156268), (10988, 117201), (11162, 115374), (16482, 78134), (16743, 76916), (19229, 66972), (22324, 57687), (32964, 39067), (33486, 38458)]