3128852328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{457}}^1\times {\mathrm{491}}^1$

素因数の和:1047

約数の個数: 128

約数和(自身を含む): 9085547520

約数和(自身を除く): 5956695192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 166, 168, 249, 332, 457, 491, 498, 581, 664, 914, 982, 996, 1162, 1371, 1473, 1743, 1828, 1964, 1992, 2324, 2742, 2946, 3199, 3437, 3486, 3656, 3928, 4648, 5484, 5892, 6398, 6874, 6972, 9597, 10311, 10968, 11784, 12796, 13748, 13944, 19194, 20622, 25592, 27496, 37931, 38388, 40753, 41244, 75862, 76776, 81506, 82488, 113793, 122259, 151724, 163012, 224387, 227586, 244518, 265517, 285271, 303448, 326024, 448774, 455172, 489036, 531034, 570542, 673161, 796551, 855813, 897548, 910344, 978072, 1062068, 1141084, 1346322, 1570709, 1593102, 1711626, 1795096, 2124136, 2282168, 2692644, 3141418, 3186204, 3423252, 4712127, 5385288, 6282836, 6372408, 6846504, 9424254, 12565672, 18624121, 18848508, 37248242, 37697016, 55872363, 74496484, 111744726, 130368847, 148992968, 223489452, 260737694, 391106541, 446978904, 521475388, 782213082, 1042950776, 1564426164, 3128852328]

約数ペア:

[(1, 3128852328), (2, 1564426164), (3, 1042950776), (4, 782213082), (6, 521475388), (7, 446978904), (8, 391106541), (12, 260737694), (14, 223489452), (21, 148992968), (24, 130368847), (28, 111744726), (42, 74496484), (56, 55872363), (83, 37697016), (84, 37248242), (166, 18848508), (168, 18624121), (249, 12565672), (332, 9424254), (457, 6846504), (491, 6372408), (498, 6282836), (581, 5385288), (664, 4712127), (914, 3423252), (982, 3186204), (996, 3141418), (1162, 2692644), (1371, 2282168), (1473, 2124136), (1743, 1795096), (1828, 1711626), (1964, 1593102), (1992, 1570709), (2324, 1346322), (2742, 1141084), (2946, 1062068), (3199, 978072), (3437, 910344), (3486, 897548), (3656, 855813), (3928, 796551), (4648, 673161), (5484, 570542), (5892, 531034), (6398, 489036), (6874, 455172), (6972, 448774), (9597, 326024), (10311, 303448), (10968, 285271), (11784, 265517), (12796, 244518), (13748, 227586), (13944, 224387), (19194, 163012), (20622, 151724), (25592, 122259), (27496, 113793), (37931, 82488), (38388, 81506), (40753, 76776), (41244, 75862)]