385891771788

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{793487}}^1$

素因数の和:793601

約数の個数: 120

約数和(自身を含む): 1075334937600

約数和(自身を除く): 689443165812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 79, 81, 108, 114, 158, 162, 171, 228, 237, 316, 324, 342, 474, 513, 684, 711, 948, 1026, 1422, 1501, 1539, 2052, 2133, 2844, 3002, 3078, 4266, 4503, 6004, 6156, 6399, 8532, 9006, 12798, 13509, 18012, 25596, 27018, 40527, 54036, 81054, 121581, 162108, 243162, 486324, 793487, 1586974, 2380461, 3173948, 4760922, 7141383, 9521844, 14282766, 15076253, 21424149, 28565532, 30152506, 42848298, 45228759, 60305012, 62685473, 64272447, 85696596, 90457518, 125370946, 128544894, 135686277, 180915036, 188056419, 250741892, 257089788, 271372554, 376112838, 407058831, 542745108, 564169257, 752225676, 814117662, 1128338514, 1191023987, 1221176493, 1628235324, 1692507771, 2256677028, 2382047974, 2442352986, 3385015542, 3573071961, 4764095948, 4884705972, 5077523313, 6770031084, 7146143922, 10155046626, 10719215883, 14292287844, 20310093252, 21438431766, 32157647649, 42876863532, 64315295298, 96472942947, 128630590596, 192945885894, 385891771788]

約数ペア:

[(1, 385891771788), (2, 192945885894), (3, 128630590596), (4, 96472942947), (6, 64315295298), (9, 42876863532), (12, 32157647649), (18, 21438431766), (19, 20310093252), (27, 14292287844), (36, 10719215883), (38, 10155046626), (54, 7146143922), (57, 6770031084), (76, 5077523313), (79, 4884705972), (81, 4764095948), (108, 3573071961), (114, 3385015542), (158, 2442352986), (162, 2382047974), (171, 2256677028), (228, 1692507771), (237, 1628235324), (316, 1221176493), (324, 1191023987), (342, 1128338514), (474, 814117662), (513, 752225676), (684, 564169257), (711, 542745108), (948, 407058831), (1026, 376112838), (1422, 271372554), (1501, 257089788), (1539, 250741892), (2052, 188056419), (2133, 180915036), (2844, 135686277), (3002, 128544894), (3078, 125370946), (4266, 90457518), (4503, 85696596), (6004, 64272447), (6156, 62685473), (6399, 60305012), (8532, 45228759), (9006, 42848298), (12798, 30152506), (13509, 28565532), (18012, 21424149), (25596, 15076253), (27018, 14282766), (40527, 9521844), (54036, 7141383), (81054, 4760922), (121581, 3173948), (162108, 2380461), (243162, 1586974), (486324, 793487)]