1570541868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1439}}^1$

素因数の和:1588

約数の個数: 144

約数和(自身を含む): 4679700480

約数和(自身を除く): 3109158612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 71, 84, 122, 126, 142, 183, 213, 244, 252, 284, 366, 426, 427, 497, 549, 639, 732, 852, 854, 994, 1098, 1278, 1281, 1439, 1491, 1708, 1988, 2196, 2556, 2562, 2878, 2982, 3843, 4317, 4331, 4473, 5124, 5756, 5964, 7686, 8634, 8662, 8946, 10073, 12951, 12993, 15372, 17268, 17324, 17892, 20146, 25902, 25986, 30219, 30317, 38979, 40292, 51804, 51972, 60438, 60634, 77958, 87779, 90657, 90951, 102169, 120876, 121268, 155916, 175558, 181314, 181902, 204338, 263337, 272853, 306507, 351116, 362628, 363804, 408676, 526674, 545706, 613014, 614453, 715183, 790011, 919521, 1053348, 1091412, 1226028, 1228906, 1430366, 1580022, 1839042, 1843359, 2145549, 2457812, 2860732, 3160044, 3678084, 3686718, 4291098, 5530077, 6232309, 6436647, 7373436, 8582196, 11060154, 12464618, 12873294, 18696927, 22120308, 24929236, 25746588, 37393854, 43626163, 56090781, 74787708, 87252326, 112181562, 130878489, 174504652, 224363124, 261756978, 392635467, 523513956, 785270934, 1570541868]

約数ペア:

[(1, 1570541868), (2, 785270934), (3, 523513956), (4, 392635467), (6, 261756978), (7, 224363124), (9, 174504652), (12, 130878489), (14, 112181562), (18, 87252326), (21, 74787708), (28, 56090781), (36, 43626163), (42, 37393854), (61, 25746588), (63, 24929236), (71, 22120308), (84, 18696927), (122, 12873294), (126, 12464618), (142, 11060154), (183, 8582196), (213, 7373436), (244, 6436647), (252, 6232309), (284, 5530077), (366, 4291098), (426, 3686718), (427, 3678084), (497, 3160044), (549, 2860732), (639, 2457812), (732, 2145549), (852, 1843359), (854, 1839042), (994, 1580022), (1098, 1430366), (1278, 1228906), (1281, 1226028), (1439, 1091412), (1491, 1053348), (1708, 919521), (1988, 790011), (2196, 715183), (2556, 614453), (2562, 613014), (2878, 545706), (2982, 526674), (3843, 408676), (4317, 363804), (4331, 362628), (4473, 351116), (5124, 306507), (5756, 272853), (5964, 263337), (7686, 204338), (8634, 181902), (8662, 181314), (8946, 175558), (10073, 155916), (12951, 121268), (12993, 120876), (15372, 102169), (17268, 90951), (17324, 90657), (17892, 87779), (20146, 77958), (25902, 60634), (25986, 60438), (30219, 51972), (30317, 51804), (38979, 40292)]