2895984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:64

約数の個数: 180

約数和(自身を含む): 10619856

約数和(自身を除く): 7723872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 28, 34, 36, 39, 42, 48, 51, 52, 56, 63, 68, 72, 78, 84, 91, 102, 104, 112, 117, 119, 126, 136, 144, 153, 156, 168, 169, 182, 204, 208, 221, 234, 238, 252, 272, 273, 306, 312, 336, 338, 357, 364, 408, 442, 468, 476, 504, 507, 546, 612, 624, 663, 676, 714, 728, 816, 819, 884, 936, 952, 1008, 1014, 1071, 1092, 1183, 1224, 1326, 1352, 1428, 1456, 1521, 1547, 1638, 1768, 1872, 1904, 1989, 2028, 2142, 2184, 2366, 2448, 2652, 2704, 2856, 2873, 3042, 3094, 3276, 3536, 3549, 3978, 4056, 4284, 4368, 4641, 4732, 5304, 5712, 5746, 6084, 6188, 6552, 7098, 7956, 8112, 8568, 8619, 9282, 9464, 10608, 10647, 11492, 12168, 12376, 13104, 13923, 14196, 15912, 17136, 17238, 18564, 18928, 20111, 21294, 22984, 24336, 24752, 25857, 27846, 28392, 31824, 34476, 37128, 40222, 42588, 45968, 51714, 55692, 56784, 60333, 68952, 74256, 80444, 85176, 103428, 111384, 120666, 137904, 160888, 170352, 180999, 206856, 222768, 241332, 321776, 361998, 413712, 482664, 723996, 965328, 1447992, 2895984]

約数ペア:

[(1, 2895984), (2, 1447992), (3, 965328), (4, 723996), (6, 482664), (7, 413712), (8, 361998), (9, 321776), (12, 241332), (13, 222768), (14, 206856), (16, 180999), (17, 170352), (18, 160888), (21, 137904), (24, 120666), (26, 111384), (28, 103428), (34, 85176), (36, 80444), (39, 74256), (42, 68952), (48, 60333), (51, 56784), (52, 55692), (56, 51714), (63, 45968), (68, 42588), (72, 40222), (78, 37128), (84, 34476), (91, 31824), (102, 28392), (104, 27846), (112, 25857), (117, 24752), (119, 24336), (126, 22984), (136, 21294), (144, 20111), (153, 18928), (156, 18564), (168, 17238), (169, 17136), (182, 15912), (204, 14196), (208, 13923), (221, 13104), (234, 12376), (238, 12168), (252, 11492), (272, 10647), (273, 10608), (306, 9464), (312, 9282), (336, 8619), (338, 8568), (357, 8112), (364, 7956), (408, 7098), (442, 6552), (468, 6188), (476, 6084), (504, 5746), (507, 5712), (546, 5304), (612, 4732), (624, 4641), (663, 4368), (676, 4284), (714, 4056), (728, 3978), (816, 3549), (819, 3536), (884, 3276), (936, 3094), (952, 3042), (1008, 2873), (1014, 2856), (1071, 2704), (1092, 2652), (1183, 2448), (1224, 2366), (1326, 2184), (1352, 2142), (1428, 2028), (1456, 1989), (1521, 1904), (1547, 1872), (1638, 1768)]