1570244949

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:224

約数の個数: 144

約数和(自身を含む): 3035515392

約数和(自身を除く): 1465270443

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 47, 57, 63, 91, 113, 117, 133, 141, 171, 247, 273, 329, 339, 361, 399, 423, 611, 741, 791, 819, 893, 987, 1017, 1083, 1197, 1469, 1729, 1833, 2147, 2223, 2373, 2527, 2679, 2961, 3249, 4277, 4407, 4693, 5187, 5311, 5499, 6251, 6441, 7119, 7581, 8037, 10283, 11609, 12831, 13221, 14079, 15029, 15561, 15933, 16967, 18753, 19323, 22743, 27911, 30849, 32851, 34827, 37177, 38493, 40793, 42237, 45087, 47799, 50901, 56259, 69043, 81263, 83733, 92547, 98553, 100909, 104481, 111531, 118769, 122379, 135261, 152703, 195377, 207129, 220571, 243789, 251199, 285551, 295659, 302727, 334593, 356307, 367137, 483301, 530309, 586131, 621387, 661713, 706363, 731367, 856653, 908181, 1068921, 1311817, 1449903, 1543997, 1590927, 1758393, 1917271, 1985139, 2119089, 2569959, 3712163, 3935451, 4349709, 4631991, 4772781, 5751813, 6357267, 9182719, 11136489, 11806353, 13420897, 13895973, 17255439, 24924523, 27548157, 33409467, 40262691, 74773569, 82644471, 120788073, 174471661, 224320707, 523414983, 1570244949]

約数ペア:

[(1, 1570244949), (3, 523414983), (7, 224320707), (9, 174471661), (13, 120788073), (19, 82644471), (21, 74773569), (39, 40262691), (47, 33409467), (57, 27548157), (63, 24924523), (91, 17255439), (113, 13895973), (117, 13420897), (133, 11806353), (141, 11136489), (171, 9182719), (247, 6357267), (273, 5751813), (329, 4772781), (339, 4631991), (361, 4349709), (399, 3935451), (423, 3712163), (611, 2569959), (741, 2119089), (791, 1985139), (819, 1917271), (893, 1758393), (987, 1590927), (1017, 1543997), (1083, 1449903), (1197, 1311817), (1469, 1068921), (1729, 908181), (1833, 856653), (2147, 731367), (2223, 706363), (2373, 661713), (2527, 621387), (2679, 586131), (2961, 530309), (3249, 483301), (4277, 367137), (4407, 356307), (4693, 334593), (5187, 302727), (5311, 295659), (5499, 285551), (6251, 251199), (6441, 243789), (7119, 220571), (7581, 207129), (8037, 195377), (10283, 152703), (11609, 135261), (12831, 122379), (13221, 118769), (14079, 111531), (15029, 104481), (15561, 100909), (15933, 98553), (16967, 92547), (18753, 83733), (19323, 81263), (22743, 69043), (27911, 56259), (30849, 50901), (32851, 47799), (34827, 45087), (37177, 42237), (38493, 40793)]