12761671384

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1091}}^1\times {\mathrm{1117}}^1$

素因数の和:2249

約数の個数: 128

約数和(自身を含む): 31644587520

約数和(自身を除く): 18882916136

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1091, 1117, 1309, 1496, 2182, 2234, 2618, 4364, 4468, 5236, 7637, 7819, 8728, 8936, 10472, 12001, 12287, 15274, 15638, 18547, 18989, 24002, 24574, 30548, 31276, 37094, 37978, 48004, 49148, 61096, 62552, 74188, 75956, 84007, 86009, 96008, 98296, 129829, 132923, 148376, 151912, 168014, 172018, 204017, 208879, 259658, 265846, 336028, 344036, 408034, 417758, 519316, 531692, 672056, 688072, 816068, 835516, 1038632, 1063384, 1218647, 1428119, 1462153, 1632136, 1671032, 2437294, 2856238, 2924306, 4874588, 5712476, 5848612, 8530529, 9749176, 11424952, 11697224, 13405117, 17061058, 20716999, 26810234, 34122116, 41433998, 53620468, 68244232, 82867996, 93835819, 107240936, 145018993, 165735992, 187671638, 227886989, 290037986, 375343276, 455773978, 580075972, 750686552, 911547956, 1160151944, 1595208923, 1823095912, 3190417846, 6380835692, 12761671384]

約数ペア:

[(1, 12761671384), (2, 6380835692), (4, 3190417846), (7, 1823095912), (8, 1595208923), (11, 1160151944), (14, 911547956), (17, 750686552), (22, 580075972), (28, 455773978), (34, 375343276), (44, 290037986), (56, 227886989), (68, 187671638), (77, 165735992), (88, 145018993), (119, 107240936), (136, 93835819), (154, 82867996), (187, 68244232), (238, 53620468), (308, 41433998), (374, 34122116), (476, 26810234), (616, 20716999), (748, 17061058), (952, 13405117), (1091, 11697224), (1117, 11424952), (1309, 9749176), (1496, 8530529), (2182, 5848612), (2234, 5712476), (2618, 4874588), (4364, 2924306), (4468, 2856238), (5236, 2437294), (7637, 1671032), (7819, 1632136), (8728, 1462153), (8936, 1428119), (10472, 1218647), (12001, 1063384), (12287, 1038632), (15274, 835516), (15638, 816068), (18547, 688072), (18989, 672056), (24002, 531692), (24574, 519316), (30548, 417758), (31276, 408034), (37094, 344036), (37978, 336028), (48004, 265846), (49148, 259658), (61096, 208879), (62552, 204017), (74188, 172018), (75956, 168014), (84007, 151912), (86009, 148376), (96008, 132923), (98296, 129829)]