1900163496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{2713}}^1$

素因数の和:3119

約数の個数: 128

約数和(自身を含む): 5940403200

約数和(自身を除く): 4040239704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 379, 462, 616, 758, 924, 1137, 1516, 1848, 2274, 2653, 2713, 3032, 4169, 4548, 5306, 5426, 7959, 8139, 8338, 9096, 10612, 10852, 12507, 15918, 16278, 16676, 18991, 21224, 21704, 25014, 29183, 29843, 31836, 32556, 33352, 37982, 50028, 56973, 58366, 59686, 63672, 65112, 75964, 87549, 89529, 100056, 113946, 116732, 119372, 151928, 175098, 179058, 208901, 227892, 233464, 238744, 350196, 358116, 417802, 455784, 626703, 700392, 716232, 835604, 1028227, 1253406, 1671208, 2056454, 2506812, 3084681, 4112908, 5013624, 6169362, 7197589, 8225816, 11310497, 12338724, 14395178, 21592767, 22620994, 24677448, 28790356, 33931491, 43185534, 45241988, 57580712, 67862982, 79173479, 86371068, 90483976, 135725964, 158346958, 172742136, 237520437, 271451928, 316693916, 475040874, 633387832, 950081748, 1900163496]

約数ペア:

[(1, 1900163496), (2, 950081748), (3, 633387832), (4, 475040874), (6, 316693916), (7, 271451928), (8, 237520437), (11, 172742136), (12, 158346958), (14, 135725964), (21, 90483976), (22, 86371068), (24, 79173479), (28, 67862982), (33, 57580712), (42, 45241988), (44, 43185534), (56, 33931491), (66, 28790356), (77, 24677448), (84, 22620994), (88, 21592767), (132, 14395178), (154, 12338724), (168, 11310497), (231, 8225816), (264, 7197589), (308, 6169362), (379, 5013624), (462, 4112908), (616, 3084681), (758, 2506812), (924, 2056454), (1137, 1671208), (1516, 1253406), (1848, 1028227), (2274, 835604), (2653, 716232), (2713, 700392), (3032, 626703), (4169, 455784), (4548, 417802), (5306, 358116), (5426, 350196), (7959, 238744), (8139, 233464), (8338, 227892), (9096, 208901), (10612, 179058), (10852, 175098), (12507, 151928), (15918, 119372), (16278, 116732), (16676, 113946), (18991, 100056), (21224, 89529), (21704, 87549), (25014, 75964), (29183, 65112), (29843, 63672), (31836, 59686), (32556, 58366), (33352, 56973), (37982, 50028)]