128737666464

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{28019}}^1$

素因数の和:28291

約数の個数: 192

約数和(自身を含む): 389769408000

約数和(自身を除く): 261031741536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 114, 132, 152, 176, 209, 228, 229, 264, 304, 352, 418, 456, 458, 528, 608, 627, 687, 836, 912, 916, 1056, 1254, 1374, 1672, 1824, 1832, 2508, 2519, 2748, 3344, 3664, 4351, 5016, 5038, 5496, 6688, 7328, 7557, 8702, 10032, 10076, 10992, 13053, 15114, 17404, 20064, 20152, 21984, 26106, 28019, 30228, 34808, 40304, 47861, 52212, 56038, 60456, 69616, 80608, 84057, 95722, 104424, 112076, 120912, 139232, 143583, 168114, 191444, 208848, 224152, 241824, 287166, 308209, 336228, 382888, 417696, 448304, 532361, 574332, 616418, 672456, 765776, 896608, 924627, 1064722, 1148664, 1232836, 1344912, 1531552, 1597083, 1849254, 2129444, 2297328, 2465672, 2689824, 3194166, 3698508, 4258888, 4594656, 4931344, 5855971, 6388332, 6416351, 7397016, 8517776, 9862688, 11711942, 12776664, 12832702, 14794032, 17035552, 17567913, 19249053, 23423884, 25553328, 25665404, 29588064, 35135826, 38498106, 46847768, 51106656, 51330808, 70271652, 70579861, 76996212, 93695536, 102661616, 121910669, 140543304, 141159722, 153992424, 187391072, 205323232, 211739583, 243821338, 281086608, 282319444, 307984848, 365732007, 423479166, 487642676, 562173216, 564638888, 615969696, 731464014, 846958332, 975285352, 1129277776, 1341017359, 1462928028, 1693916664, 1950570704, 2258555552, 2682034718, 2925856056, 3387833328, 3901141408, 4023052077, 5364069436, 5851712112, 6775666656, 8046104154, 10728138872, 11703424224, 16092208308, 21456277744, 32184416616, 42912555488, 64368833232, 128737666464]

約数ペア:

[(1, 128737666464), (2, 64368833232), (3, 42912555488), (4, 32184416616), (6, 21456277744), (8, 16092208308), (11, 11703424224), (12, 10728138872), (16, 8046104154), (19, 6775666656), (22, 5851712112), (24, 5364069436), (32, 4023052077), (33, 3901141408), (38, 3387833328), (44, 2925856056), (48, 2682034718), (57, 2258555552), (66, 1950570704), (76, 1693916664), (88, 1462928028), (96, 1341017359), (114, 1129277776), (132, 975285352), (152, 846958332), (176, 731464014), (209, 615969696), (228, 564638888), (229, 562173216), (264, 487642676), (304, 423479166), (352, 365732007), (418, 307984848), (456, 282319444), (458, 281086608), (528, 243821338), (608, 211739583), (627, 205323232), (687, 187391072), (836, 153992424), (912, 141159722), (916, 140543304), (1056, 121910669), (1254, 102661616), (1374, 93695536), (1672, 76996212), (1824, 70579861), (1832, 70271652), (2508, 51330808), (2519, 51106656), (2748, 46847768), (3344, 38498106), (3664, 35135826), (4351, 29588064), (5016, 25665404), (5038, 25553328), (5496, 23423884), (6688, 19249053), (7328, 17567913), (7557, 17035552), (8702, 14794032), (10032, 12832702), (10076, 12776664), (10992, 11711942), (13053, 9862688), (15114, 8517776), (17404, 7397016), (20064, 6416351), (20152, 6388332), (21984, 5855971), (26106, 4931344), (28019, 4594656), (30228, 4258888), (34808, 3698508), (40304, 3194166), (47861, 2689824), (52212, 2465672), (56038, 2297328), (60456, 2129444), (69616, 1849254), (80608, 1597083), (84057, 1531552), (95722, 1344912), (104424, 1232836), (112076, 1148664), (120912, 1064722), (139232, 924627), (143583, 896608), (168114, 765776), (191444, 672456), (208848, 616418), (224152, 574332), (241824, 532361), (287166, 448304), (308209, 417696), (336228, 382888)]