15679943994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1697}}^1$

素因数の和:1837

約数の個数: 128

約数和(自身を含む): 37586384640

約数和(自身を除く): 21906440646

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 89, 121, 143, 178, 242, 267, 286, 363, 429, 534, 726, 858, 979, 1157, 1331, 1573, 1697, 1958, 2314, 2662, 2937, 3146, 3394, 3471, 3993, 4719, 5091, 5874, 6942, 7986, 9438, 10182, 10769, 12727, 17303, 18667, 21538, 22061, 25454, 32307, 34606, 37334, 38181, 44122, 51909, 56001, 64614, 66183, 76362, 103818, 112002, 118459, 132366, 139997, 151033, 205337, 236918, 242671, 279994, 302066, 355377, 410674, 419991, 453099, 485342, 616011, 710754, 728013, 839982, 906198, 1232022, 1456026, 1539967, 1661363, 1963429, 2258707, 2669381, 3079934, 3322726, 3926858, 4517414, 4619901, 4984089, 5338762, 5890287, 6776121, 8008143, 9239802, 9968178, 11780574, 13552242, 16016286, 18274993, 21597719, 29363191, 36549986, 43195438, 54824979, 58726382, 64793157, 88089573, 109649958, 129586314, 176179146, 201024923, 237574909, 402049846, 475149818, 603074769, 712724727, 1206149538, 1425449454, 2613323999, 5226647998, 7839971997, 15679943994]

約数ペア:

[(1, 15679943994), (2, 7839971997), (3, 5226647998), (6, 2613323999), (11, 1425449454), (13, 1206149538), (22, 712724727), (26, 603074769), (33, 475149818), (39, 402049846), (66, 237574909), (78, 201024923), (89, 176179146), (121, 129586314), (143, 109649958), (178, 88089573), (242, 64793157), (267, 58726382), (286, 54824979), (363, 43195438), (429, 36549986), (534, 29363191), (726, 21597719), (858, 18274993), (979, 16016286), (1157, 13552242), (1331, 11780574), (1573, 9968178), (1697, 9239802), (1958, 8008143), (2314, 6776121), (2662, 5890287), (2937, 5338762), (3146, 4984089), (3394, 4619901), (3471, 4517414), (3993, 3926858), (4719, 3322726), (5091, 3079934), (5874, 2669381), (6942, 2258707), (7986, 1963429), (9438, 1661363), (10182, 1539967), (10769, 1456026), (12727, 1232022), (17303, 906198), (18667, 839982), (21538, 728013), (22061, 710754), (25454, 616011), (32307, 485342), (34606, 453099), (37334, 419991), (38181, 410674), (44122, 355377), (51909, 302066), (56001, 279994), (64614, 242671), (66183, 236918), (76362, 205337), (103818, 151033), (112002, 139997), (118459, 132366)]