1939038696

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{15451}}^1$

素因数の和:15556

約数の個数: 128

約数和(自身を含む): 6230246400

約数和(自身を除く): 4291207704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 83, 84, 108, 126, 166, 168, 189, 216, 249, 252, 332, 378, 498, 504, 581, 664, 747, 756, 996, 1162, 1494, 1512, 1743, 1992, 2241, 2324, 2988, 3486, 4482, 4648, 5229, 5976, 6972, 8964, 10458, 13944, 15451, 15687, 17928, 20916, 30902, 31374, 41832, 46353, 61804, 62748, 92706, 108157, 123608, 125496, 139059, 185412, 216314, 278118, 324471, 370824, 417177, 432628, 556236, 648942, 834354, 865256, 973413, 1112472, 1282433, 1297884, 1668708, 1946826, 2564866, 2595768, 2920239, 3337416, 3847299, 3893652, 5129732, 5840478, 7694598, 7787304, 8977031, 10259464, 11541897, 11680956, 15389196, 17954062, 23083794, 23361912, 26931093, 30778392, 34625691, 35908124, 46167588, 53862186, 69251382, 71816248, 80793279, 92335176, 107724372, 138502764, 161586558, 215448744, 242379837, 277005528, 323173116, 484759674, 646346232, 969519348, 1939038696]

約数ペア:

[(1, 1939038696), (2, 969519348), (3, 646346232), (4, 484759674), (6, 323173116), (7, 277005528), (8, 242379837), (9, 215448744), (12, 161586558), (14, 138502764), (18, 107724372), (21, 92335176), (24, 80793279), (27, 71816248), (28, 69251382), (36, 53862186), (42, 46167588), (54, 35908124), (56, 34625691), (63, 30778392), (72, 26931093), (83, 23361912), (84, 23083794), (108, 17954062), (126, 15389196), (166, 11680956), (168, 11541897), (189, 10259464), (216, 8977031), (249, 7787304), (252, 7694598), (332, 5840478), (378, 5129732), (498, 3893652), (504, 3847299), (581, 3337416), (664, 2920239), (747, 2595768), (756, 2564866), (996, 1946826), (1162, 1668708), (1494, 1297884), (1512, 1282433), (1743, 1112472), (1992, 973413), (2241, 865256), (2324, 834354), (2988, 648942), (3486, 556236), (4482, 432628), (4648, 417177), (5229, 370824), (5976, 324471), (6972, 278118), (8964, 216314), (10458, 185412), (13944, 139059), (15451, 125496), (15687, 123608), (17928, 108157), (20916, 92706), (30902, 62748), (31374, 61804), (41832, 46353)]