388639152

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3361}}^1$

素因数の和:3459

約数の個数: 120

約数和(自身を含む): 1203138768

約数和(自身を除く): 814499616

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 73, 88, 99, 132, 144, 146, 176, 198, 219, 264, 292, 396, 438, 528, 584, 657, 792, 803, 876, 1168, 1314, 1584, 1606, 1752, 2409, 2628, 3212, 3361, 3504, 4818, 5256, 6424, 6722, 7227, 9636, 10083, 10512, 12848, 13444, 14454, 19272, 20166, 26888, 28908, 30249, 36971, 38544, 40332, 53776, 57816, 60498, 73942, 80664, 110913, 115632, 120996, 147884, 161328, 221826, 241992, 245353, 295768, 332739, 443652, 483984, 490706, 591536, 665478, 736059, 887304, 981412, 1330956, 1472118, 1774608, 1962824, 2208177, 2661912, 2698883, 2944236, 3925648, 4416354, 5323824, 5397766, 5888472, 8096649, 8832708, 10795532, 11776944, 16193298, 17665416, 21591064, 24289947, 32386596, 35330832, 43182128, 48579894, 64773192, 97159788, 129546384, 194319576, 388639152]

約数ペア:

[(1, 388639152), (2, 194319576), (3, 129546384), (4, 97159788), (6, 64773192), (8, 48579894), (9, 43182128), (11, 35330832), (12, 32386596), (16, 24289947), (18, 21591064), (22, 17665416), (24, 16193298), (33, 11776944), (36, 10795532), (44, 8832708), (48, 8096649), (66, 5888472), (72, 5397766), (73, 5323824), (88, 4416354), (99, 3925648), (132, 2944236), (144, 2698883), (146, 2661912), (176, 2208177), (198, 1962824), (219, 1774608), (264, 1472118), (292, 1330956), (396, 981412), (438, 887304), (528, 736059), (584, 665478), (657, 591536), (792, 490706), (803, 483984), (876, 443652), (1168, 332739), (1314, 295768), (1584, 245353), (1606, 241992), (1752, 221826), (2409, 161328), (2628, 147884), (3212, 120996), (3361, 115632), (3504, 110913), (4818, 80664), (5256, 73942), (6424, 60498), (6722, 57816), (7227, 53776), (9636, 40332), (10083, 38544), (10512, 36971), (12848, 30249), (13444, 28908), (14454, 26888), (19272, 20166)]