8669438388

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{769}}^1$

素因数の和:931

約数の個数: 216

約数和(自身を含む): 25389163800

約数和(自身を除く): 16719725412

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 109, 117, 153, 156, 169, 204, 218, 221, 234, 306, 327, 338, 436, 442, 468, 507, 612, 654, 663, 676, 769, 884, 981, 1014, 1308, 1326, 1417, 1521, 1538, 1853, 1962, 1989, 2028, 2307, 2652, 2834, 2873, 3042, 3076, 3706, 3924, 3978, 4251, 4614, 5559, 5668, 5746, 6084, 6921, 7412, 7956, 8502, 8619, 9228, 9997, 11118, 11492, 12753, 13073, 13842, 16677, 17004, 17238, 18421, 19994, 22236, 24089, 25506, 25857, 26146, 27684, 29991, 33354, 34476, 36842, 39219, 39988, 48178, 51012, 51714, 52292, 55263, 59982, 66708, 72267, 73684, 78438, 83821, 89973, 96356, 103428, 110526, 117657, 119964, 129961, 144534, 156876, 165789, 167642, 169949, 179946, 216801, 221052, 235314, 251463, 259922, 289068, 313157, 331578, 335284, 339898, 359892, 389883, 433602, 470628, 502926, 509847, 519844, 626314, 663156, 679796, 754389, 779766, 867204, 939471, 1005852, 1019694, 1089673, 1169649, 1252628, 1424957, 1508778, 1529541, 1559532, 1878942, 2039388, 2179346, 2209337, 2339298, 2818413, 2849914, 3017556, 3059082, 3269019, 3757884, 4274871, 4358692, 4418674, 4678596, 5636826, 5699828, 6118164, 6538038, 6628011, 8549742, 8837348, 9807057, 11273652, 12824613, 13076076, 13256022, 14165749, 17099484, 18524441, 19614114, 19884033, 25649226, 26512044, 28331498, 37048882, 39228228, 39768066, 42497247, 51298452, 55573323, 56662996, 74097764, 79536132, 84994494, 111146646, 127491741, 166719969, 169988988, 222293292, 240817733, 254983482, 333439938, 481635466, 509966964, 666879876, 722453199, 963270932, 1444906398, 2167359597, 2889812796, 4334719194, 8669438388]

約数ペア:

[(1, 8669438388), (2, 4334719194), (3, 2889812796), (4, 2167359597), (6, 1444906398), (9, 963270932), (12, 722453199), (13, 666879876), (17, 509966964), (18, 481635466), (26, 333439938), (34, 254983482), (36, 240817733), (39, 222293292), (51, 169988988), (52, 166719969), (68, 127491741), (78, 111146646), (102, 84994494), (109, 79536132), (117, 74097764), (153, 56662996), (156, 55573323), (169, 51298452), (204, 42497247), (218, 39768066), (221, 39228228), (234, 37048882), (306, 28331498), (327, 26512044), (338, 25649226), (436, 19884033), (442, 19614114), (468, 18524441), (507, 17099484), (612, 14165749), (654, 13256022), (663, 13076076), (676, 12824613), (769, 11273652), (884, 9807057), (981, 8837348), (1014, 8549742), (1308, 6628011), (1326, 6538038), (1417, 6118164), (1521, 5699828), (1538, 5636826), (1853, 4678596), (1962, 4418674), (1989, 4358692), (2028, 4274871), (2307, 3757884), (2652, 3269019), (2834, 3059082), (2873, 3017556), (3042, 2849914), (3076, 2818413), (3706, 2339298), (3924, 2209337), (3978, 2179346), (4251, 2039388), (4614, 1878942), (5559, 1559532), (5668, 1529541), (5746, 1508778), (6084, 1424957), (6921, 1252628), (7412, 1169649), (7956, 1089673), (8502, 1019694), (8619, 1005852), (9228, 939471), (9997, 867204), (11118, 779766), (11492, 754389), (12753, 679796), (13073, 663156), (13842, 626314), (16677, 519844), (17004, 509847), (17238, 502926), (18421, 470628), (19994, 433602), (22236, 389883), (24089, 359892), (25506, 339898), (25857, 335284), (26146, 331578), (27684, 313157), (29991, 289068), (33354, 259922), (34476, 251463), (36842, 235314), (39219, 221052), (39988, 216801), (48178, 179946), (51012, 169949), (51714, 167642), (52292, 165789), (55263, 156876), (59982, 144534), (66708, 129961), (72267, 119964), (73684, 117657), (78438, 110526), (83821, 103428), (89973, 96356)]