402071736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{673}}^1$

素因数の和:797

約数の個数: 128

約数和(自身を含む): 1149143040

約数和(自身を除く): 747071304

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 73, 88, 93, 124, 132, 146, 186, 219, 248, 264, 292, 341, 372, 438, 584, 673, 682, 744, 803, 876, 1023, 1346, 1364, 1606, 1752, 2019, 2046, 2263, 2409, 2692, 2728, 3212, 4038, 4092, 4526, 4818, 5384, 6424, 6789, 7403, 8076, 8184, 9052, 9636, 13578, 14806, 16152, 18104, 19272, 20863, 22209, 24893, 27156, 29612, 41726, 44418, 49129, 49786, 54312, 59224, 62589, 74679, 83452, 88836, 98258, 99572, 125178, 147387, 149358, 166904, 177672, 196516, 199144, 229493, 250356, 294774, 298716, 393032, 458986, 500712, 540419, 589548, 597432, 688479, 917972, 1080838, 1179096, 1376958, 1522999, 1621257, 1835944, 2161676, 2753916, 3045998, 3242514, 4323352, 4568997, 5507832, 6091996, 6485028, 9137994, 12183992, 12970056, 16752989, 18275988, 33505978, 36551976, 50258967, 67011956, 100517934, 134023912, 201035868, 402071736]

約数ペア:

[(1, 402071736), (2, 201035868), (3, 134023912), (4, 100517934), (6, 67011956), (8, 50258967), (11, 36551976), (12, 33505978), (22, 18275988), (24, 16752989), (31, 12970056), (33, 12183992), (44, 9137994), (62, 6485028), (66, 6091996), (73, 5507832), (88, 4568997), (93, 4323352), (124, 3242514), (132, 3045998), (146, 2753916), (186, 2161676), (219, 1835944), (248, 1621257), (264, 1522999), (292, 1376958), (341, 1179096), (372, 1080838), (438, 917972), (584, 688479), (673, 597432), (682, 589548), (744, 540419), (803, 500712), (876, 458986), (1023, 393032), (1346, 298716), (1364, 294774), (1606, 250356), (1752, 229493), (2019, 199144), (2046, 196516), (2263, 177672), (2409, 166904), (2692, 149358), (2728, 147387), (3212, 125178), (4038, 99572), (4092, 98258), (4526, 88836), (4818, 83452), (5384, 74679), (6424, 62589), (6789, 59224), (7403, 54312), (8076, 49786), (8184, 49129), (9052, 44418), (9636, 41726), (13578, 29612), (14806, 27156), (16152, 24893), (18104, 22209), (19272, 20863)]