349817904

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:555

約数の個数: 120

約数和(自身を含む): 1011362352

約数和(自身を除く): 661544448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 123, 144, 164, 193, 246, 307, 328, 369, 386, 492, 579, 614, 656, 738, 772, 921, 984, 1158, 1228, 1476, 1544, 1737, 1842, 1968, 2316, 2456, 2763, 2952, 3088, 3474, 3684, 4632, 4912, 5526, 5904, 6948, 7368, 7913, 9264, 11052, 12587, 13896, 14736, 15826, 22104, 23739, 25174, 27792, 31652, 37761, 44208, 47478, 50348, 59251, 63304, 71217, 75522, 94956, 100696, 113283, 118502, 126608, 142434, 151044, 177753, 189912, 201392, 226566, 237004, 284868, 302088, 355506, 379824, 453132, 474008, 533259, 569736, 604176, 711012, 906264, 948016, 1066518, 1139472, 1422024, 1812528, 2133036, 2429291, 2844048, 4266072, 4858582, 7287873, 8532144, 9717164, 14575746, 19434328, 21863619, 29151492, 38868656, 43727238, 58302984, 87454476, 116605968, 174908952, 349817904]

約数ペア:

[(1, 349817904), (2, 174908952), (3, 116605968), (4, 87454476), (6, 58302984), (8, 43727238), (9, 38868656), (12, 29151492), (16, 21863619), (18, 19434328), (24, 14575746), (36, 9717164), (41, 8532144), (48, 7287873), (72, 4858582), (82, 4266072), (123, 2844048), (144, 2429291), (164, 2133036), (193, 1812528), (246, 1422024), (307, 1139472), (328, 1066518), (369, 948016), (386, 906264), (492, 711012), (579, 604176), (614, 569736), (656, 533259), (738, 474008), (772, 453132), (921, 379824), (984, 355506), (1158, 302088), (1228, 284868), (1476, 237004), (1544, 226566), (1737, 201392), (1842, 189912), (1968, 177753), (2316, 151044), (2456, 142434), (2763, 126608), (2952, 118502), (3088, 113283), (3474, 100696), (3684, 94956), (4632, 75522), (4912, 71217), (5526, 63304), (5904, 59251), (6948, 50348), (7368, 47478), (7913, 44208), (9264, 37761), (11052, 31652), (12587, 27792), (13896, 25174), (14736, 23739), (15826, 22104)]