21504382632

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{29017}}^1$

素因数の和:29152

約数の個数: 128

約数和(自身を含む): 61843161600

約数和(自身を除く): 40338778968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 73, 94, 108, 141, 146, 188, 216, 219, 282, 292, 376, 423, 438, 564, 584, 657, 846, 876, 1128, 1269, 1314, 1692, 1752, 1971, 2538, 2628, 3384, 3431, 3942, 5076, 5256, 6862, 7884, 10152, 10293, 13724, 15768, 20586, 27448, 29017, 30879, 41172, 58034, 61758, 82344, 87051, 92637, 116068, 123516, 174102, 185274, 232136, 247032, 261153, 348204, 370548, 522306, 696408, 741096, 783459, 1044612, 1363799, 1566918, 2089224, 2118241, 2727598, 3133836, 4091397, 4236482, 5455196, 6267672, 6354723, 8182794, 8472964, 10910392, 12274191, 12709446, 16365588, 16945928, 19064169, 24548382, 25418892, 32731176, 36822573, 38128338, 49096764, 50837784, 57192507, 73645146, 76256676, 98193528, 99557327, 114385014, 147290292, 152513352, 199114654, 228770028, 294580584, 298671981, 398229308, 457540056, 597343962, 796458616, 896015943, 1194687924, 1792031886, 2389375848, 2688047829, 3584063772, 5376095658, 7168127544, 10752191316, 21504382632]

約数ペア:

[(1, 21504382632), (2, 10752191316), (3, 7168127544), (4, 5376095658), (6, 3584063772), (8, 2688047829), (9, 2389375848), (12, 1792031886), (18, 1194687924), (24, 896015943), (27, 796458616), (36, 597343962), (47, 457540056), (54, 398229308), (72, 298671981), (73, 294580584), (94, 228770028), (108, 199114654), (141, 152513352), (146, 147290292), (188, 114385014), (216, 99557327), (219, 98193528), (282, 76256676), (292, 73645146), (376, 57192507), (423, 50837784), (438, 49096764), (564, 38128338), (584, 36822573), (657, 32731176), (846, 25418892), (876, 24548382), (1128, 19064169), (1269, 16945928), (1314, 16365588), (1692, 12709446), (1752, 12274191), (1971, 10910392), (2538, 8472964), (2628, 8182794), (3384, 6354723), (3431, 6267672), (3942, 5455196), (5076, 4236482), (5256, 4091397), (6862, 3133836), (7884, 2727598), (10152, 2118241), (10293, 2089224), (13724, 1566918), (15768, 1363799), (20586, 1044612), (27448, 783459), (29017, 741096), (30879, 696408), (41172, 522306), (58034, 370548), (61758, 348204), (82344, 261153), (87051, 247032), (92637, 232136), (116068, 185274), (123516, 174102)]