1330368984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{64381}}^1$

素因数の和:64441

約数の個数: 96

約数和(自身を含む): 4218308640

約数和(自身を除く): 2887939656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 246, 252, 287, 328, 369, 492, 504, 574, 738, 861, 984, 1148, 1476, 1722, 2296, 2583, 2952, 3444, 5166, 6888, 10332, 20664, 64381, 128762, 193143, 257524, 386286, 450667, 515048, 579429, 772572, 901334, 1158858, 1352001, 1545144, 1802668, 2317716, 2639621, 2704002, 3605336, 4056003, 4635432, 5279242, 5408004, 7918863, 8112006, 10558484, 10816008, 15837726, 16224012, 18477347, 21116968, 23756589, 31675452, 32448024, 36954694, 47513178, 55432041, 63350904, 73909388, 95026356, 110864082, 147818776, 166296123, 190052712, 221728164, 332592246, 443456328, 665184492, 1330368984]

約数ペア:

[(1, 1330368984), (2, 665184492), (3, 443456328), (4, 332592246), (6, 221728164), (7, 190052712), (8, 166296123), (9, 147818776), (12, 110864082), (14, 95026356), (18, 73909388), (21, 63350904), (24, 55432041), (28, 47513178), (36, 36954694), (41, 32448024), (42, 31675452), (56, 23756589), (63, 21116968), (72, 18477347), (82, 16224012), (84, 15837726), (123, 10816008), (126, 10558484), (164, 8112006), (168, 7918863), (246, 5408004), (252, 5279242), (287, 4635432), (328, 4056003), (369, 3605336), (492, 2704002), (504, 2639621), (574, 2317716), (738, 1802668), (861, 1545144), (984, 1352001), (1148, 1158858), (1476, 901334), (1722, 772572), (2296, 579429), (2583, 515048), (2952, 450667), (3444, 386286), (5166, 257524), (6888, 193143), (10332, 128762), (20664, 64381)]